Star Trek Season 1 Episode 29 - Operation: Annihilate!

Airdate: 1967-Apr-13

Episode summary:

Approaching the planet Deneva, the Enterprise encounters a private spacecraft whose pilot is flying desperately into the sun, the apparent act of a lunatic. Spock reveals disturbing news: a pattern of mass insanity that has spread across the galaxy in a nearly straight line, the current end of which is Deneva. The landing party discovers the horrifying truth - and one of them becomes its victim. Now the crew must devise a cure before Spock dies, or is driven hopelessly insane.

About Star Trek series:

The original Star Trek series focuses on the 23rd century adventures of Captain James T. Kirk and the U.S.S. Enterprise (NCC-1701), a powerful inte...Show more >