A group of friends on a road trip seek shelter at a mental institution in the woods, only to discover that the building is the home of a mysterious young girl named Roxy whose unsettling presence serves as a foreshadow of doom. Later, as the group attempt to unravel the mystery of Roxy, who seems to have endured years of abuse, a mysterious killer begins to hunt them from the darkness.

A gritty psychological-horror-thriller that delves the demented mind of a cannibalistic serial rapist who kidnaps his tenth victim in as many months on Halloween night.