Terrorists from former Yugoslavia take over the American ballistic missile submarine and threaten to launch nuclear missiles on Washington. James Carter, constructor of the sub, sets out to stop them.
Captain Jake Fuller is transferred to Russian submarine as part of goodwill mission, but he ends up in the middle of terrorist attempt to take over the ballistic missiles aboard.
Undercover American commandos are sent to Russian space station on a rescue mission. But their orders are beyond the rescue - they are about to steal data from the computers. Meteorite shower changes all the plans.