Cast: Michael Dudikoff, James Horan
Directed By: Fred Olen Ray
Run Time: 90 mins
United States Navy medical officer Jake Fuller is detailed for a goodwill visit aboard a Russian submarine. He and his companion, Lt. Swain (Keith), end up alone and surrounded by terrorists who have taken over the submarine. When they learn the vessel is equipped with an unearthly doomsday device and the terrorists threaten to fire it, they must prevent a global nuclear catastrophe.