1987, a gruesome encounter. Seven teenage counselors, tasked with preparing Camp Sunny Falls for its reopening, are forced to fight for their lives against a masked killer hell-bent on exposing the camps eerie history of murder and mayhem. The victims pile up as the counselors race to understand the secret of the camp's mascot, a malign pagan idol the kids call the Ghoulie. They face their fears. Will they survive or become sacrifices to the pagan god seeking revenge on the camp?