Name of Humphrey Bogart film?

HI, I saw it years ago, Bogart is this guy married to a woman he want to murder. Sidney Greenstreet is a friend of the family and he's either a detective or a psychologist. Bogart murders his wife and pushes her car with her body in it over a cliff deep in the countryside, but Sidney figures out that Bogart has killed his wife and somehow finds her body, but the viewer doesn't know that yet, he leaves her ring and one or two other belongings lying around, and makes Bogart think that she's not dead after all or that she's huanting him, he does this to get Bogart to go back to the scene of the crime and incriminate himself. I collect old films and need this one, thankyou:)