(written from a Production point of view)
|"Day of the Dove"|
|TOS, Episode 3x11|
Production number: 60043-66
First aired: 1 November 1968
Remastered version aired: 5 January 2008
|←||67th of 80 produced in TOS||→|
|←||62nd of 80 released in TOS||→|
|←||52nd of 80 released in TOS Remastered||→|
|←||62nd of 728 released in all||→|
| Written By|
An extremely powerful non-corporeal being brings the Enterprise and a Klingon ship in direct conflict with one another.
Responding to a distress call from Beta XII-A, a landing party from the USS Enterprise beams down to the planet. The team consists of Captain Kirk, Doctor McCoy, Ensign Chekov, and Lieutenant Johnson, a security officer. They find no evidence of a colony nor any indication that one was attacked. Dr. McCoy reminds Kirk that whoever sent the distress call claimed they were under attack by an unidentified starship. From the bridge of the orbiting Enterprise, Spock hails the captain and reports that a Klingon battle cruiser is approaching. Although Kirk authorizes the Vulcan to defend the Starfleet ship, Lieutenant Sulu determines that the Klingon vessel is totally disabled, but the Enterprise never fired upon it. A team of Klingons beams to the planet and approaches the Starfleet officers. Commander Kang, the leader of the team, believes that Kirk is responsible for the damage to his ship and for killing four hundred members of his crew. As a result, the Klingon claims the Enterprise as his own and takes the Enterprise crew as prisoners of the Klingons. Both men are unaware of a strange anomaly nearby.
Act One Edit
Kang tells Kirk that the Klingons have honored a peace treaty with Federation for the past three years, and that Kirk appears to have tested a new weapon against his ship, killing his crew. Kirk rebuts that the Federation colony on the planet was destroyed. But Kang scoffs at this, saying there are no bodies or ruins. Kirk says this is because it was a new Klingon weapon that leaves no traces, and that Federation does not conduct sneak attacks.
Kang threatens to torture one of the Starfleet prisoners, but has difficulty deciding which officer will suffer – until Chekov angrily cries out that Klingons killed his brother, Piotr Chekov, on a Federation research outpost on Archanis IV. One of the Klingons uses an agonizer to inflict pain on the Russian. After much debating with Kang, Kirk authorizes Spock to beam the Klingon and Starfleet officers aboard the Enterprise; however, while giving the order Kirk also presses a distress key on his communicator, causing an amber light to blink on the command chair. Seeing the signal, Spock orders that the landing party be beamed into the ship's transporter room, but he also has the Klingons suspended in the pattern buffer and they are arrested by Enterprise security when they are rematerialized.
As the Klingon battle cruiser is emitting an excessive amount of harmful radiation, Kirk intends to destroy the alien craft. Klingon survivors are beamed aboard, including Mara – Kang's wife and science officer. Mara fears that she will be tortured for their scientific and military information, but Kirk assures her and her husband that the Klingons will not be harmed. The captain orders Lieutenant Johnson to secure the Klingon prisoners in the crew lounge and to program the food synthesizer for Klingon cuisine. Spock explains that when the Enterprise received the distress call, the Klingons were too far away to have been the attackers. McCoy argues that they know the Klingons did attack, and that the log tapes will prove the innocence of the Enterprise.
The Enterprise is unable to contact Starfleet Command, as all subspace frequencies are being blocked. The Enterprise destroys the Klingon craft with its forward phasers, but communication with Starfleet is still unobtainable.
In the crew lounge, Kang plans Kirk's death, vowing to hang Kirk's head on a wall in his quarters. Mara fears that the Starfleet crew will overpower the Klingons, while another Klingon officer eagerly advises Kang that they should strike quickly. Kang tells the officer to be patient and opines that the Starfleet crew will make a mistake soon.
Meanwhile, the crew loses control of the Enterprise and several malfunctions result in the ship pursuing a new course out of the the galaxy. Scott explains that controls have gone crazy, and engines have gone to warp 9 by themselves. Nearly four hundred crewmen are trapped by emergency bulkheads on the vessel's lower decks. Assuming that the Klingons are responsible, Kirk questions Kang in the crew lounge. Kang denies any responsibility. Kirk tells Kang that before he puts him in the brig, there is something he "owes him" and punches Kang for having struck him on Beta XII-A. Suddenly, several inanimate objects in the room, including a three-dimensional chess set, transform into swords. Kirk orders his men to draw phasers, which also mysteriously transform into swords. The Starfleet officers and the Klingons fight, using these primitive weapons of their ancestors.
Act Two Edit
Two more security officers join the battle against the Klingons and Johnson is injured in the fight. The crew members luckily escape in a turbolift that takes Johnson and the other security personnel to sickbay. With the Klingons free to roam the ship, Kirk stays in the turbolift and heads to the bridge. There, he informs the senior staff of the situation. The captain contacts Scott in engineering and tells him that he must free the trapped crewmen at all costs so they may help to fight the Klingons. The engineer reports that he has been unable to regain control of the ship's velocity and is amazed that the vessel has not yet self-destructed.
Spock deduces that the Klingons could not have caused the swords to appear, as the instantaneous transmutation of matter that caused their creation is beyond the capabilities of Klingon technology. If the Klingons had this power they would have created more effective weapons than just swords, reasons Spock.
When Kirk orders Sulu to take control of engineering and the Auxiliary Control Center, Chekov insists that he join the helmsman. Despite Kirk giving him a direct order to return to his post, Chekov explains that he must avenge the murder of his brother and dives into the turbolift aft of the bridge. With a puzzled expression, Sulu tells Kirk that Chekov is an only child and never had any such brother.
In sickbay, McCoy grows furious with the Klingons as he treats an injured crew member with a numanol capsule. A group of Klingons enters the Auxiliary Control Center and accesses the Enterprise's specifications. When Mara notifies Kang that there are as many Starfleet officers as there are Klingons aboard the ship, Kang decides to make an attempt at commandeering the vessel and plans to take control of engineering first.
In the armory, Scott uses a communicator to contact the bridge and report to Kirk that the phaser torches have proven useless against the metal bulkheads that have trapped the crewmen. The armory itself now contains only antique weaponry. Scott marvels at the beauty of a claymore sword, and refuses Kirk's orders to return to engineering. Scott and the Starfleet personnel in engineering are attacked by Klingon soldiers, who drive them out, and seize control of the engine room.
On the bridge, Spock detects a single alien life force – the strange anomaly from Beta XII-A. Spock consults the ship's computer, which reveals that the entity is composed of pure energy, has intelligence and is acting toward an unknown purpose.
Kirk believes that the alien force is responsible for Chekov's imaginary brother, the missing colony, the distress call that the Enterprise had supposedly received and the creation of the antique weapons aboard the ship. He proposes to form a truce with Kang but Spock reminds the captain that the Klingons are infamous for refusing to agree to a truce once blood is drawn. When McCoy enters the bridge, he is overly outraged by the fact that the senior officers are considering a truce with the fiendish Klingons, who would force them into "slave labor, death planets, experiments" Spock informs the doctor of the alien's presence and Kirk adds that the alien is their real enemy, but McCoy believes that they must obliterate the Klingons in what he calls a "fight to the death."
After the doctor angrily exits the room, Kang hails the bridge. The Klingon notifies Kirk that his soldiers have captured the engineering section of the ship. Kang is now in control of the Enterprise's power and life support systems. The Klingon warns Kirk that he will "die of suffocation in the icy cold of space." The bridge lights darken.
Act Three Edit
- "The Enterprise is heading out of our galaxy, controlled by a mysterious alien somewhere aboard the ship. Engineering has been taken over by Klingons who have cut off life support systems."
With Kirk's authorization, Sulu leaves to protect the life support circuits and auxiliary power in emergency manual control. Scott enters, irrationally desperate to fight the Klingons. Influenced by the alien entity, the engineer trades insults with Spock. Kirk stops Spock moments before the Vulcan can assault Scott with his fist, but begins to insult the science officer himself. The captain gradually realizes that he and his two officers are being manipulated by the entity. He wonders why the alien seems to be staging a war between his crew and the Klingons. Spock notes the importance of finding the entity, determining its motives, and stopping it from causing any further hostilities.
From a Jefferies tube, Sulu reports that systems should be functioning but are not responding. Suddenly, power and life support are restored but the helmsman claims he was not responsible.
Aware of the sudden change, Mara notifies Kang that sensors are holding steady. She reports that she is neither able to cause them to falter nor deviate from the ship's course for a new heading to the Klingon Empire. Kang angrily ponders the nature of the power that supports his men in battle but stops them from achieving victory. Under Kang's orders, Mara leaves engineering with another Klingon officer and heads to the ship's main life support couplings on deck 6.
As the alien continues to creep through the Enterprise, Spock detects the entity using the ship's newly-reactivated sensors. He and Kirk exit the bridge and take a turbolift toward the engineering section, where the anomaly is hiding.
Meanwhile, Chekov unknowingly follows the alien through a corridor. When he hears a door open and close behind him, Chekov hides in an alcove. He attacks Mara and the Klingon officer accompanying her as they pass by. After the officer falls to the deck unconscious, Chekov attempts to rape Mara but is stopped by Kirk when he arrives with Spock. Kirk slaps the Russian several times, but Spock reminds him that Chekov was not in control of himself. Nevertheless, the Russian's body slumps to the ground. Although Kirk tries to explain the situation to Mara and pleads for a temporary truce, she does not respond. Spock takes her away securely while Kirk follows close behind, carrying Chekov in his arms.
In sickbay, McCoy scans Chekov's brainwaves and determines that the Russian was suffering from paranoid mania. The doctor also tells Kirk that several officers, including Johnson, have suffered serious injuries that are healing at a miraculously accelerated rate. Spock deduces that the alien wants the officers to stay alive. As he and the doctor discuss the entity, Johnson regains consciousness unobserved. The lieutenant watches as Kirk, Spock and Mara leave in search of the alien.
Soon, Kirk and his two companions discover the anomaly. Lieutenant Johnson suddenly appears behind Kirk and reports that he is ready for duty. The captain instructs Johnson to return to sickbay, but the lieutenant insanely shouts that he has orders to kill the Klingons. He attacks Kirk with a sword, though he loses consciousness again when Spock employs the Vulcan nerve pinch from behind him.
Kirk and Spock observe that the alien's life energy momentarily increased during Johnson's emotional outburst. This leads the officers to suspect that the entity thrives on the hateful emotions of others. To combat the alien, Kirk and Spock agree that they must join forces with the Klingons and eliminate all hateful emotions from the ship. The captain uses an intercom to contact Kang, but Mara rushes forward and warns the Klingon commander that Kirk has set a trap.
As Kang's mind is being affected by the entity, he refuses to answer any further hails. Scott contacts Kirk from the bridge, informing the captain that the ship's dilithium crystals are deteriorating and will be completely depleted in twelve minutes. With the crew's losing their minds to the alien seemingly inevitable, and with the ship drifting powerless in space, Kirk asks Mara if she now believes that the entity exists.
Act Four Edit
- "Captain's log, stardate... Armageddon. We must find a way to defeat the alien force of hate that has taken over the Enterprise, stop the war now, or spend eternity in futile, bloody violence."
Holding Mara's arm, Kirk accompanies Spock out of a turbolift and onto the bridge. The ship's dilithium crystals are still being drained and, according to Spock, will be totally depleted in less than ten minutes. Scott and the science officer recommend using Mara to force Kang into agreeing to a truce. Kirk contacts Kang and carries out the suggestion, threatening the Klingon commander that Mara will be killed in five seconds if he does not reply. But Kang simply accepts that his wife is a victim of war. After closing the communications channel to Kang, Kirk assures Mara that the Federation does not kill its prisoners -- she has been listening to propaganda and fables.
Mara realizes that the alien entity actually exists. Scott tells her that the Klingons are also under alien power and that a truce would save both the Klingons and Humans aboard the Enterprise. However, Mara insists that her people must continue to hunt and fight in order to survive. When Kirk tells her that mutual trust and assistance can also help a civilization endure, Mara agrees to help the captain and take him to Kang.
With less than nine minutes before the ship loses power, Kirk decides to use intra-ship beaming to transport through the Klingon defenses and reach Kang. The process is extremely dangerous but the captain chooses to take the risk. Kirk and Mara transport from the ship's transporter room into engineering.
Against Mara's objections, Kirk and Kang fight each other. Outside, a team of Starfleet security officers led by Spock and McCoy battle several Klingons. The senior officers leave the confrontation and enter engineering. They watch as Kirk surrenders and finally manages to persuade Kang that they are all being controlled by an alien. Eventually, the Klingon commander purposefully drops his sword. He and Kirk use ship-wide intercom to direct their troops to cease hostilities. When the officers comply, the entity is weakened by the abrupt termination of violence.
Calling the alien a "dead duck", Kirk urges the anomaly to leave the ship. At Spock's suggestion that "good spirits" may help to combat the entity, Kirk laughs with McCoy and Kang, and the alien eventually departs the Enterprise into open space.
Memorable quotes Edit
"Go to the devil."
"We have no devil, Kirk. But we understand the habits of yours."
- Kirk and Kang, after Kang claims Kirk's crew as his prisoners
"You killed my brother!"
"And you volunteer to join him. That is loyalty."
- - Chekov and Kang, before Kang tortures him
"Four thousand throats may be cut in one night by a running man."
- - Kang's Officer, quoting a Klingon proverb to Mara
"Most interesting. The bulk of your crew trapped? Your ship racing from this galaxy at wild speeds? Delightful."
- - Kang, to Kirk
"There are rules, even in war. You don't keep hacking at a man after he's down!"
- - McCoy, after treating Johnson
"Keep your Vulcan hands off me! Just keep away! Your feelings might be hurt, you green-blooded half-breed!"
"May I say that I have not thoroughly enjoyed serving with humans. I find their illogic and foolish emotions a constant irritant."
"Then transfer out, freak!"
- - Scott and Spock, before they grapple with one another
"Has a war been staged for us? Complete with weapons and ideology and patriotic drum beating?"
- - Kirk to Spock, on their Klingon battle
"You're not human, but you're very beautiful. Very beautiful."
- - Chekov, before he tries to rape Mara
"I, too, felt a brief surge of racial bigotry. Most distasteful."
- - Spock, to McCoy
"The Federation doesn't kill or mistreat its prisoners. You've been listening to propaganda ... fables."
- - Kirk to Mara, after Kang calls his bluff
"We have always fought. We must. We are hunters, captain, tracking and taking what we need."
- - Mara, on the Klingon way of life
"Those who hate and fight must stop themselves, doctor. Otherwise, it is not stopped."
- - Spock, during Kirk and Kang's swordfight
"Klingons kill for their own purposes."
- - Kang, tossing away his sword
"Out! We need no urging to hate Humans. But for the present, only a fool fights in a burning house."
- - Kang to the entity, quoting a Klingon proverb
Background information Edit
Title, story, and production Edit
- This episode had the working title "For They Shall Inherit".
- John Colicos was originally going to return as Commander Kor for this episode. A feature film commitment (most probably Anne of a Thousand Days, starring Geneviève Bujold) made this impossible.  Had the episode featured Kor, it would've been essentially a reversal of their conflict in "Errand of Mercy". In that episode, the two sides fought of their own accord and were stopped (rather than pushed to fight further) by non-corporeal beings.
- Jerome Bixby's original draft had the Klingons and Enterprise crew driving the entity away by singing songs and having a peace march. The production staff convinced Bixby that such exaggeration was not necessary to understand the message of the episode. 
- Michael Ansara reprised his role as Kang in the Star Trek: Deep Space Nine episode "Blood Oath" and the Star Trek: Voyager episode "Flashback".
- This episode marks the only appearance in the original series of a female Klingon.
- Although intra-ship beaming is routine in later incarnations of 'Star Trek' (where it is called "site-to-site transport"), this is the first and only time it is done in the original series, although it is also referenced in "Shore Leave" when Sulu notes that Spock is beaming down "from the bridge".
- The Klingon who says, "Stand and fight, you cowards!" is Pete Kellett, who previously appeared in "Mirror, Mirror" as Farrell, Kirk's henchman.
- This is the only time Sulu is seen in engineering or working in a Jefferies tube.
- This episode affords a second and final glimpse of the "working" communicator's central spinning moiré disc, which was controlled by an inner stopwatch mechanism. Its first appearance was in Friday's Child.
- The Klingon agonizer used on Chekov is the same one seen in "Mirror, Mirror".
- When the entity exits the Enterprise at the end of the episode, it is seen leaving through the front center of the secondary hull, thus canonizing the location of main engineering in a Constitution-class starship for the first time.
- Footage of the Klingon ship is reused from "Elaan of Troyius" which originally aired after this episode.
- The footage of engineering, with the hovering entity, was recycled from "The Tholian Web", which featured a floating Kirk in place of the entity.
- It is established that Kang's cruiser carried a crew of 400+ when he says "four hundred of my crew dead". The actual complement may be closer to 440 because Mara says there were "forty [Klingon survivors] against four hundred of them [Enterprise crew]".
- The officers' quarters are apparently in the saucer section, possibly Deck 6, as seen when the entity moves through circular corridors and passes a sign that says "Officers Quarters 6F-38". Kang and his shipmates also seem to be detained on this deck because Kirk orders them to be held not in the brig but in the officer's lounge. Also, if the turbolift "deck indicator" can be believed, there were about 6 decks between the bridge and this floor, with sickbay being in-between at around deck 5 or 4. All of the action in the episode seems to happen at no lower than deck 7, which is squarely in the primary saucer hull, and this includes engineering, auxiliary control, and the armory.
- Spock says the Klingons control deck 6 and starboard deck 7, while they control everything above. At the time, the Enterprise's crew controlled engineering, which means engineering must be on either port deck 7 or anywhere from deck 5 and up. However, in the next scene, Scott comes up a ladder shaft and walks through the nearby doors into the "Engineering Section" which is clearly marked by a sign on the wall. This means engineering cannot be on "port deck 7" but anywhere from deck 5 and up, again placing engineering squarely in the saucer.
- There is also a room or area called "emergency manual control" which seems to be the famous "Jefferies tube", because Kirk orders Sulu to go down there and we next see Sulu standing in it fiddling with switches.
- The "main life support couplings" are on deck 6, as Mara says, and this is where she goes when she is confronted by Chekov.
- Spock says "reactor number three" is near engineering, and both are next to a curved corridor, again indicating saucer location for engineering. The entity moves from this curved corridor into engineering, and in the next scene emerges again into the curved corridor, which seems to be deck 6 because Mara has come to fiddle with the "main life support couplings". Mara and her escort seem to have slipped out of the red door to their left, which seems to be the door to engineering, which they just left Kang in. All of this points to a deck 6 location for engineering. It should be noted that the room itself is so tall it occupies two decks, so the upper part could be in the "hump" of the upper part of the saucer, which is deck 5.
- Kang states that the Federation and the Klingon Empire had been at peace for three years prior to this episode, evidently referring to the Treaty of Organia from "Errand of Mercy". However, based on the widely-accepted chronology for the original series, this treaty would have just been signed the previous year. He could have meant the amount of time in Klingon years.
- Kirk and Kang already seem to know one another. Kang uses the captain's name in the teaser; Kirk uses the Klingon commander's name at the beginning of Act One. This may have been due to Kor's having originally been written as the Klingon commander for this episode.
- This is the first time it is mentioned that Klingons still use bladed weapons, as why Kirk believes that they are behind the appearance of the swords; in all other series, this becomes a universal fact about them.
- This is the only time in the original series that a Klingon warship is destroyed on screen.
- Bantam Books published a series of novelizations called "foto-novels," which took photographic stills from actual episodes and arranged word balloons and text over them, to create a comic book formatted story. The tenth installment was an adaptation of this episode. It includes a brief interview with Michael Ansara.
- "Blood Reign O'er Me", the fourth installment of the IDW Comics series Star Trek: Klingons - Blood Will Tell, tells the story of this episode from the Klingon perspective, and shows it to have indirectly played a very significant role in the Klingon/Federation peace process – the main character, Kahnrah, who holds the tie-breaking vote on the High council, makes the decision to support Gorkon's proposal after being told by one of Kang's men of the honor with which the Enterprise crew fought.
- In the Q Continuum series of novels by Greg Cox, the Beta XII-A entity is revealed to be part of a group that Q fell in with centuries ago. This group also included the Sha Ka Ree entity, Gorgan, and the group's leader 0.
Production timeline Edit
- Story outline by Jerome Bixby, 28 March 1968
- Story outline, 15 April 1968
- Story outline, 7 May 1968
- Story outline, 3 June 1968
- Teleplay by Jerome Bixby, 2 August 1968
- First draft script, 9 August 1968
- Final draft teleplay, 15 August 1968
- Revised final draft script, 19 August 1968
- Filmed, 22 August 1968 – 29 August 1968
- Original airdate, 1 November 1968
- Rerun airdate, 17 June 1969
- First UK airdate, 13 January 1971
Video and DVD releases Edit
- Original US Betamax release: 1988
- UK VHS release (two-episode tapes, CIC Video): Volume 34, catalog number VHR 2430, 7 January 1991
- US VHS release: 15 April 1994
- UK re-release (three-episode tapes, CIC Video): Volume 3.4, 20 October 1997
- Original US DVD release (single-disc): Volume 33, 18 September 2001
- As part of the TOS Season 3 DVD collection
- As part of the TOS-R Season 3 DVD collection
Links and references Edit
Also starring Edit
Guest star Edit
- Susan Howard as Mara
- James Doohan as Scott
- Walter Koenig as Chekov
- George Takei as Sulu
- Nichelle Nichols as Uhura
- David L. Ross as Lt. Johnson
- Mark Tobin as a Klingon
Uncredited co-stars Edit
- Phil Adams as a Klingon crewman
- Majel Barrett as the computer voice
- Al Cavens as a Klingon crewman
- Roger Holloway as Roger Lemli
- Jay Jones as a Klingon crewman
- Pete Kellett as a Klingon crewman
- Hubie Kerns, Sr. as a Klingon crewman
- George Sawaya as a Klingon crewman
- Victor Paul as a Klingon crewman
- Charles Picerni as a security guard
- David Sharpe as a security guard
- Richard Geary as a security guard
- Eddie Hice as a security guard
- Unknown actors as
Archanis IV; armory; auxiliary control; bigotry; beings that feed on emotion; bluff; battle cruiser, Klingon; Beta XII-A; Beta XII-A entity; Chekov, Piotr; claymore; Cossack; cutlass; devil; dilithium; distress call; Federation; food synthesizer; general quarters; gladius; intra-ship beaming; Kang's battle cruiser; katana; Klingons; Klingon Empire; logic; long sword; Milky Way Galaxy; numanol capsule; officer's quarters; orderly; Organian Peace Treaty; propaganda; science officer; shock; sword; theragen; transmutation; Vulcan; Vulcan neck pinch
- "Day of the Dove" at StarTrek.com, the official Star Trek website
- "Day of the Dove" at Memory Beta, the wiki for licensed Star Trek works
- "Day of the Dove" at Wikipedia
- "Day of the Dove" at MissionLogPodcast.com, a Roddenberry Star Trek podcast
| Previous episode produced:|
"For the World is Hollow and I Have Touched the Sky"
| Star Trek: The Original Series|
| Next episode produced:|
| Previous episode aired:|
"Spectre of the Gun"
| Next episode aired:|
"For the World is Hollow and I Have Touched the Sky"
| Previous remastered episode aired:|
"A Taste of Armageddon"
|TOS Remastered|| Next remastered episode aired:|
"Who Mourns for Adonais?"