In the wake of Spock's ultimate act of sacrifice, the crew returns to Earth from the newly formed Genesis planet where they learn that life back home will not be easier: Scotty gets reassigned, "Bones" appears to be going insane, and the Enterprise is to be decommissioned.

Captain Kirk and his crew must deal with Mr. Spock's long-lost half-brother who hijacks the Enterprise for an obsessive search for God at the center of the galaxy.

Spock is dead and McCoy is being driven insane. Spock's father reveals that McCoy is harboring Spock's living essence. Kirk therefore decides to steal the Enterprise and defy Starfleet's Genesis planet quarantine. However, the Klingons have also learned of Genesis and race to meet Kirk in a deadly rendezvous.

While Captain Kirk and Spock vacation, a renegade Vulcan hijacks the Enterprise and pilots it on a journey to uncover the universe's innermost secrets.

A renegade Vulcan with a startling secret hijacks the crew in order to find a mythical planet, while Kirk and his crew set out to stop a madman in an adventure that takes them to the center of the universe and, perhaps, before the face of God.

Branded as fugitives by the Federation they swore to protect, the crew dutifully returns to Earth to face charges for crimes committed in the course of rescuing a resurrected Spock, but while en route, they learn that Earth is being ravaged by a strange alien probe demanding a response from a life form that no longer exists.

[Disc 1]: Star trek: the motion picture: A massive alien presence of enormous power enters Federation space, destroying three powerful Klingon cruisers and neutralizing everthing in its path and Admiral James T. Kirk returns to the helm of an updated U.S.S. Enterprise and sets course to meet the aggressor head-on. [Disc 2]: Star trek II: the wrath of Khan: On a routine inspection of the U.S.S. Enterprise, Admiral James T. Kirk's Starfleet career enters...