Body Count released in Italy as Camping del Terrore is a 1986 slasher horror film directed by Ruggero Deodato.
The film begins as two students named Rosie and Tom excuse themselves from a basketball game and head to a campground where it is revealed that the campground was built on a haunted Indian burial ground, adopted by an ancient Indian shaman to watch over the ground site. After Tom and Rosie finish having sex, Rosie heads out and finds an abandoned police car, not knowing that the Shaman is watching her through the bushes. Rosie gets inside the police car, only for the Shaman to attack from behind the seat, causing Rosie to flee and in the progress, gets stabbed in the hand.As Tom searches around for Rosie, Rosie hides inside a log, where the Shaman stabs her through the log. Tom heads towards the log and looks inside, only to see the Shaman disguised in Rosies clothing and stabs Toms neck. Soon, a kid looks behind the log and witness the deaths of Rosie and Tom. ........
Source: Wikipedia