Plot Summary:Deep in the heart of Patagonia, four women survive in the hardest conditions. They give birth at home, bring up their children alone, build their house themselves. To keep faith, they hang on their last hope : each of them creates her own religion. At night, they gather together and sing around the sacred fire.
A never-before-seen woodsman mysteriously appears aboard a submarine that's been trapped deep under water for months with an unstable cargo. As the terrified crew make their way through the corridors of the doomed vessel, they find themselves on a voyage into the origins of their darkest fears.