The Postman Always Rings Twice (1946)

Continuity mistake: When Nick arrives home, drunk, from L.A. the package he is carrying is fully wrapped in paper and he is not smoking. When he comes in the front door, the package is half unwrapped with the towels hanging out and he has a cigarette in his mouth. (00:26:00)

jle

Frank Chambers: You know, there's something about this that's like, well it's like you're expecting a letter that you're just crazy to get, and you're hanging around the front door for fear you might not hear him ring. You never realise that he always rings twice.