It’s the 23rd century, and a mysterious alien power is threatening Earth by evaporating the oceans and destroying the atmosphere. In a frantic attempt to save mankind, Kirk and his…

Capt. Kirk and his crew must deal with Mr. Spock’s half brother who kidnaps three diplomats and hijacks the Enterprise in his obsessive search for God.

On the eve of retirement, Kirk and McCoy are charged with assassinating the Klingon High Chancellor and imprisoned. The Enterprise crew must help them escape to thwart a conspiracy aimed…