After being resurrected by a sinister entity, Art the Clown returns to Miles County where he must hunt down and destroy a teenage girl and her younger brother on Halloween night. As the body count rises, the siblings fight to stay alive while uncovering the true nature of Art's evil intent.

A group of criminals on the run in the mountains of West Virginia find themselves caught in the middle of an ancient feud between the monsters that rule the day and the creatures that rule the night.