Brian Yuzna directs this horror starring Janna Fassaert and Michael Paré. Marine biologist Skylar Shane (Fassaert) goes off in search of samples of prehistoric lifeforms in the Sumatran Sea and decides to hire expatriate Jack Bowman (Paré) to captain her vessel. When they come across a group of smugglers who have enslaved a young boy, they begin to realise that something is not right. The boy tells them that several of the men have gone into the water and not returned. Skylar and Jack try to find out who or what has been taking these men; will they regret taking a peek under the surface?