"Whom Gods Destroy"
Airdate: January 3, 1969
72 of 80 produced
69 of 80 aired
Click here to watch at CBS.com
Introduction
Kirk and Spock are taken captive by a band of criminally insane inmates at a high-security Federation asylum. Leading them is one the Federation's greatest fallen heros, Garth of Izar. Once a fleet captain whose exploits were the stuff of legend, he snapped and attempted to commit genocide on a planetary scale. Will Garth and his followers find a way to get off the lonely, distant planet that imprisons them? Will Kirk and Spock survive the attempt?
They seemed like such a happy couple...