Star Trek I: The Motion Picture: When an unidentified alien destroys three powerful Klingon cruisers, Captain James T. Kirk (William Shatner) returns to the newly transformed U.S.S. Enterprise(TM) to take command. Leonard Nimoy, DeForest Kelley and the cast from the acclaimed original Star Trek(TM) television series mobilize at warp speed to stop the alien intruder from its relentless flight toward Earth. Star Trek II: The Wrath Of Khan: It is the 23rd century. The Federation starship U.S.S. Enterprise is on routine training maneuvers, and Admiral James T. Kirk seems resigned to the fact that this inspection may well be the last space mission of his career. But Khan is back. Aided by his exiled band of genetic supermen, Khan (Ricardo Montalban) - brilliant renegade of 20th century Earth - has raided Space Station Regula One, stolen a top secret device called Project Genesis, wrested control of another Federation starship, and now schemes to set a most deadly trap for his old enemy Kirk...with the threat of a universal Armageddon. Star Trek III: The Search For Spock: Admiral Kirk's defeat of Khan and the creation of the Genesis planet are empty victories. Spock is dead and McCoy is inexplicably being driven insane. Then a surprise visit from Sarek, Spock's father, providing a startling revelation: McCoy is harboring Spock's living essence. With one friend alive and one not, but both in pain, Kirk attempts to help his friends by stealing the U.S.S. Enterprise and defying Starfleet's Genesis planet quarantine. But the Klingons have also learned of Genesis and race to meet Kirk in a deadly rendezvous. Star Trek IV: The Voyage Home: 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 crew must time travel back to 1986 San Francisco where they find a world of punk, pizza and exact-change buses that are as alien as anything they've ever encountered in the far reaches of the galaxy. Star Trek V: The Final Frontier: It's Stardate 8454.130 and a vacationing Captain Kirk faces two challenges: climbing Yosemite's El Capitan and teaching campfire songs to Spock. But vacations are cut short when a renegade Vulcan hijacks the Enterprise, and pilots it on a journey to uncover the universe's innermost secrets. Star Trek VI: The Undiscovered Country: After years at war, the Federation and the Klingon Empire prepare for a peace summit. But the prospect of intergalactic glasnost with sworn enemies is an alarming one to Captain Kirk. They're animals! he warns. When a Klingon ship is attacked and the Enterprise is held accountable, the dogs of war are unleashed again, as both worlds brace for what may be their final, deadly encounter. Audio Commentary, Featurettes. Star Trek: The Captain's Summit: Filmed exclusively for this release, five of the final frontier's greatest names sit down for a 70-minute rare and unprecedented round table event. William Shatner, Leonard Nimoy, Patrick Stewart, Jonathan Frakes and host Whoopi Goldberg share candid moments and intimate details from life on the set and how Star Trek has affected their lives. Over 2-1/2 Hours of All-New Special Features Plus Over 12 Hours Of Previously Released Content; English, French, Portuguese and Spanish Subtitles.