HE KNOWS YOU'RE ALONE-1980-After a girl finds her boyfriend hanging dead from a tree, we learn it's all in a movie being watched by 2 young women in a theater. One of them thinks she's being followed when she goes to the bathroom. When she returns to her seat, a mysterious figure sits down beside her. While everyone is screaming, he kills her.
Police Lt. Len Gamble (Lewis Arlt) thinks the murderer is the same person who killed his fiancé on their wedding day. Meanwhile 3 women (whose men go away for a bachelor party) are stalked by the killer. One almost married woman, Amy (Caitlin O'Heaney) is still friends with her ex-boyfriend Marvin (Don Scardino; SQUIRM (1976)). For some reason, the killer (Tom Rolfing) stabs Amy's tailor to death. Back at her house, Amy is given a surprise shower by her annoying friends, while one friend is having an affair with her professor. Both are done in by the killer. Later, Amy finds her friend's head in a fish tank and then is pursued by the killer. He attacks her while she's driving, then chases her around. She takes refuge in the local mortuary where Marvin works. Just when Amy is trapped Gamble shoots the killer...but he's not dead and he kills Gamble. Now he can chase both Amy and Marvin but they seem to trap him for the police. In the end, Amy and Marvin decide to get married but on their wedding day Amy has a visitor. It's Paul, her ex-fiancé...
Steve James appears in one scene as a witness but this is really known for then unknown Tom Hanks' appearance in a red herring role (his film debut). Some parts are ok with the killer very demented at times but there's too much talk and not many likable characters.
This was the debut film of director Armand Mastroianni who went on to make CAMERON'S CLOSET (1988) and lots of TV episodes and movies.
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