When a band of ruthless hijackers invade the world's most luxurious cruise ship, they're shocked to discover the passengers have mysteriously vanished! But that doesn't mean they are alone! Something terrifying is lurking just out of sight: a deadly force from the unexplored depths of the ocean that begins to snatch the horrified intruders one by one!—Greg Kleiner
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 had already invaded the ship.