The crew of a Royal Naval expedition searching for the Arctic's treacherous Northwest Passage discovers instead a monstrous predator.
Jared Harris / Tobias Menzies / Ciarán Hinds / Paul Ready / Adam Nagaitis / Ian Hart / Nive Nielsen / Chris Corrigan / Christos Lawton / Matthew McNulty / Sebastian Armesto / Edward Ashley / Jack Colgrave Hirst / Mikey Collins / Kevin Guthrie / Aaron Jeffcoate / David Walmsley / Guy Faulkner / Liam Garrigan / Declan Hannigan�
The expedition's epic journey reaches its climax as men find themselves in a final confrontation with the Inuit mythology they've trespassed into.
Hope comes in strange forms, and the question of what the men are willing to do to survive begins to be settled in both noble and horrifying ways.
Deaths under mysterious circumstances create paranoia among the men, and some of the crew may be considering mutiny.
As the men make new attempts to find rescue, a series of shocking events underscores how vulnerable and exposed their situation has become.
With the end of their provisions in sight, officers contemplate a tough, risky strategy while struggling to raise the men's worsening spirits.
A strange illness begins to show itself while another more familiar one jeopardizes the expedition's most valuable resource - its captain's judgment.
A series of cunning attacks on the ships proves to the men they are not battling an ordinary bear.
With something stalking the ships, the expedition's commanders debate their dwindling options.
After a long winter trapped in the ice, scouting parties are sent out in search of open water. One of the teams makes a frightening discovery.
Two ships, brave captains and their crews, royal marines, all battle the elements and unknown adventure while remembering home and mission beginnings.