The Arcadian returns to the dark ice in a reprisal of one of his first and most deadly missions.
The Chinese government, alerted at the same time as the Americans.
The race is on.
After years silent, its emergency beacon is suddenly activated, but strangely, the beacon is emanating from a point miles below the ice sheets of the frozen continent.
In 2008, a top secret US submarine went missing on its test voyage off the coast of Antarctica.
But this time the stakes couldn\'t be higher.
The Arcadian returns to the dark ice in a reprisal of one of his first and most deadly missions