Friday the 13th (1980)

Eleven years ago, a small boy drowned while attending a summer camp on Crystal Lake. The camp was shut down soon after the incident, but has recently been re-opened by a young couple. The local residents have not yet recovered from the tragedy and warn the counselors not to stay. While preparing the camp for the summer season, the counselors begin to disappear, one by one, as a murderer attempts to stop the rebirth of Camp Crystal Lake.