People thought they were safe in Seattle... they were wrong! Sasquatch from across North America have been secretly gathering in the Cascade Mountain Range waiting to unleash their rage on the human race. The Grandfather leads this unstoppable horde from out of their hiding places into open war, powered on by their dark master Shimzazael. A force of thousands head west into the night destroying town after town as they advance towards Seattle. Andrew Bridgeton helplessly watches the destruction from his home in Seattle quickly realizing that some of the Sasquatch are coming for him. All he can do is prepare and fight for his life to the very end. Other Sasquatch head into Southwest Washington to free Shimzazael and let his evil spread. Chad Gamin, with the help of his new found allies, will make a final stand to stop these monsters knowing that if he fails, darkness will fall across the world.