A couple of good-looking models are adrift in their speedboat out in the middle of the ocean. It's all supposed to be part of a publicity stunt. Then suddenly a mysterious fog begins to roll in. Out of nowhere an ancient ghost galleon (filled with Templar Zombies) appears. With the usual logic of mindless '70s babes, they decide to climb aboard the galleon and investigate. Big mistake. A rescue boat sets out to find them.. Before long things get really scary.