Madman (1981)

At a summer camp for youths, cocky pre-teen calls out the name of mass serial killer “Madman Marz”. Suddenly, counselors are being maimed and slaughtered in various ways by the backwoodsman who has returned when his name was called.
Joe Giannone, Mark Slater, Martha Mitchell
Gaylen Ross, Tony Fish, Harriet Bass, Seth Jones, Jan Claire, Alexander Murphy Jr., Jimmy Steele, Carl Fredericks, Paul Ehlers, Tom Veilleux, Stephen Clark, Vicki Kenneally, Shelley Mathes, Lori Mathes, Jane Pappidas, Travis Sawyer, Deidre Higgins, Michael Sullivan
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