Strange Behavior
Strange Behavior (also known as Dead Kids, Small Town Massacre, Shadowlands, Human Experiments) is a 1981 slasher film written, directed and co-produced by Michael Laughlin, co-written with Bill Condon, and starring Michael Murphy, Louise Fletcher and Dan Shor.
Source: Wikipedia, Strange Behavior. Text licensed CC BY-SA 4.0. Not endorsed by or affiliated with Wikipedia or the Wikimedia Foundation.