As a mutated, three-headed, great white shark eats its way from one end of the ship to the next, the passengers have to fight the deadly predator using anything they can find.

Ditzy police cadet Sissy goes undercover in a security prison to get the goods on World Famous Jewel Thief, Maggie. Once inside she uncovers a devious plot headed up by the wicked Warden.

With the Galaxy under attack, Princess Farra and her beautiful bodyguard flee to a strange alien planet - Earth. They are pursued by the evil Empress and her henchwoman.