Hawkins spots signs of the missing man on shore and leads a small team to bring him back. But they quickly discover evidence of a brutal history left behind by the Island’s former occupants: Unit 731, Japan’s ruthless World War II human experimentation program. Mass graves and military fortifications dot the island, along with a decades old laboratory housing the remains of hideous experiments.
As crew members start to disappear, Hawkins realizes that they are not alone. In fact, they were brought to this strange and horrible island. The crew is taken one-by-one and while Hawkins fights to save his friends, he learns the horrible truth: Island 731 was never decommissioned and the person taking his crewmates may not be a person at all—not anymore.