Smart Girls Dont Talk 1948 Linda Vickers gets mixed up with gambler Marty Fain One of Fains henchmen uses her car in a killing, and the police come around asking questions Linda decides to indulge in a bit of blackmail Her brother, Doc, comes to town and disapproves of the company she keeps Fain is wounded in a killing and Doc helps him out But Doc is shot, and Linda decides to cooperate with the police, with more dangerous consequences than she bargained for