Cass uses the woods to escape the monsters of his past. It is a tranquil place for him to forget about the stresses of every day life and commune with the peaceful forest until he senses a new presence in Pike National Forest. He accepts the presence as friendly but he was wrong. Suddenly his senses are heightened and his inner Alpha comes out, he can only explain it as a bit of the wolf that attacked him that night but come on, werewolves don't really exist, do they?