Blair Witch 2: Book of Shadows

Four young people have signed up for a tour of the Black Hills. They set up camp near the foundation of the house that belonged to Rustin Parr, the old hermit who was hanged for the murders of seven children. In the morning, the campers awake with no memory of having gone to sleep and five hours stolen from their lives. But the strange occurrences haven't ended with that night. Bizarre symbols appear on their bodies, phantasmagoric visions confound their eyes, and fleeting apparitions suggest the villainy of the distant past. No longer sure what is real and what is imagined, the group starts to realize that when they left the woods, they didn't leave alone ...