In answering a medical emergency at an archaeological expedition, Kirk confronts the deep hatred of an old love, Janice Lester, who supposedly lies severely ill from celebium radiation. In payment for jilting her back at Starfleet Academy, Dr. Lester arranges for an alien machine to swap her consciousness with that of the captain and takes command of the Enterprise. Once aboard, Kirk (in Lester's body) tries to convince Spock that he is trapped in her body. As a result, Janice (in Kirk's body) conducts a court-marshal with the intent of executing Spock and Kirk (in Janice's body), and later McCoy and Scott, to keep her secret. The crew realize something is seriously wrong with their captain and, not wishing to incur an illegal death-penalty themselves, begin a passive resistance. Written by
Did You Know?
This episode was originally scheduled for broadcast on March 28, 1969. Special network coverage of the death of Dwight D. Eisenhower
pre-empted it, and it didn't air until June 3. See more
Dr. Janice Lester
[in Kirk's body
I don't think another test is necessary.
The Robbiani dermal-optic is crucial. It reveals the basic emotional structure.
Spoofed in Sex Trek: Charly XXX