Modern-day pirates overrun an ocean liner on its maiden voyage, intending to loot the ship. But the vessel is deserted except for the captain and a jewel thief, who warn of a giant sea monster lurking in the bowels of the ship. It has killed the passengers and crew - and will soon be coming after them. Action horror, starring Treat Williams, Famke Janssen and Wes Studi.

A group of heavily armed hijackers board a luxury ocean liner in the South Pacific Ocean to loot it, only to do battle with a series of large-sized, tentacled, man-eating sea creatures who have taken over the ship first.