He Knows You're Alone (1980)

1h 34m | PG-13

⭐ 5.1 / 10

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.