After a massive Russian nuclear submarine mysteriously explodes and sinks, a Dutch salvage team is called in to pull the vessel and the 118 perished crew members from the depths. The nuclear power on board presents the potential for disaster, and the salvagers must use cutting-edge technology to prevent a terrible fallout that could cost countless lives.

After a massive Russian nuclear submarine mysteriously explodes and sinks, a Dutch salvage team is called in to pull the vessel and the 118 perished crew members from the depths. The nuclear power on board presents the potential for disaster, and the salvagers must use cutting-edge technology to prevent a terrible fallout that could cost countless lives.