Slasher is a 2007 horror film written and directed by Frank W. Montag, and co-written by Jörn Döring.Synopsis
After opening with a picnicking couple being murdered by a disfigured man in the woods, the film shows Erin in a college psychology class, where a lecturer mentions Mike Corman, a local serial killer who murdered at least four girls. Mike's crimes were discovered when his house caught fire, though Mike himself was never found. As Erin, her boyfriend Danny, and their friends (Julie, Chris, Tom, and Maya) head to a campsite where they will spend their school break, the deformed man (revealed to be Mike) butchers another couple at a lake.