A murderous Bigfoot attacks campers and hunters without warning, leaving a small, snowy county stained with blood. The local sheriff, Mac Asheton, battles PTSD and alcoholism as he tries to stop the terrifying creature. A horrifying memory from long ago has haunted the sheriff, now he must overcome his fears to protect the secluded county. What was the event that haunts him, and could this make him just as dangerous as the rampaging Bigfoot?