When Marine Biologist Lee Archer is approached by the Department of Homeland Security for help with a new threat, she declines, but quickly realizes they won’t take no for an answer. Soon she is plunging to the depths of the Arctic Circle to a secret, underwater oilrig filled with roughnecks and scientists on the brink of an incredible discovery. But when things go horribly wrong, this scientific safe haven will turn into a house of horrors at the bottom of the ocean!