He Knows You're Alone

He Knows You're Alone is a 1980 film with Don Scardino and Caitlin O'Heaney. See the storyline, runtime (94 minutes) and complete cast list on 123movies. A reluctant bride-to-be is stalked by a serial killer who only kills brides and the people around them. While her friends get whacked one by one, a hard-boiled renegade cop whose bride had been killed years before tries to hunt the killer down before it is too late.