This category contains all files from the TOS episode "Obsession" (2x18).

Previous episode:
"The Gamesters of Triskelion"
Files for TOS Next episode:
"The Immunity Syndrome"


This category has only the following subcategory.

Media in category "Memory Alpha files by production (TOS: Obsession)"

The following 8 files are in this category, out of 8 total.