A computer hacker is abducted into a digital world and forced to participate in gladiatorial games where his only chance of escape is with the help of a heroic security program. ...

A ragtag spaceship crew sent on a rescue mission encounter a formidable enemy, their worst fears projected by their own imaginations. ...

In the distant future, a federation marshal arrives at a research lab on a remote planet where a genetic experiment has gotten loose and begins feeding on the dwindling scientific group. ...

A computer glitch causes a passenger space shuttle to the moon to head straight for the sun. Can Ted Striker save the day and get the aircraft back on track - again? ...

Kids all over America want Silver Shamrock masks for Halloween. Doctor Daniel Challis seeks to uncover a plot by Silver Shamrock owner Conal Cochran. ...

A research team in Antarctica is hunted by a shape-shifting alien that assumes the appearance of its victims. ...

After two years in hiding, a famed space pirate with a "psychogun" for a left arm joins a bounty huntress on a quest to save her world, only to find himself battling an old enemy. ...

With the assistance of the Enterprise crew, Admiral Kirk must stop an old nemesis, Khan Noonien Singh, from using the life-generating Genesis Device as the ultimate weapon. ...

A blade runner must pursue and terminate four replicants who stole a ship in space and have returned to Earth to find their creator. ...

A troubled child summons the courage to help a friendly alien escape from Earth and return to his home planet. ...