- Original Theatrical Version
- Special Edition Version, With 28 Minutes Of Additional Footage
- Commentary Option

When an American nuclear submarine crashes, the United States
Government believe the Russians to be responsible. They enlist the help of a
team of underwater drilling platform workers who are to help the deployed
Navy SEALS locate the crash site. As they get closer to their destination, the
friction between the two teams increases. When some workers report seeing
UFO's underwater, the SEALS grow increasingly suspicious and suspect a
Russian mini-sub. After a series of near-fatal disasters, the workers find that
they are the only people who are capable of stopping World War III. But they
are not the only inhabitants of the deep, and strange things are happening
back at the surface...