1) Three friends are biking through the forest when they discover a bloody tent on the trail. One of the friends finds a dead body inside. 2) One friend follows a trail alone and discovers another dead body. He is then attacked by the killer. 3) The other two friends hear screams and find their friend dead. While searching for the killer, they encounter him in the field. One friend is killed while the other escapes back into the forest. 4) The surviving friend hides behind a tree and calls for help but is attacked by the killer before help can arrive.