A sketch artist for the police helps a witness recall who she saw leaving the scene of a murder, and discovers that the person is his wife. Not willing to believe she was responsible, he resketches the pictures so they don't look like her, and he begins his own investigation of the murder.
Italian immigrant Joe is hired by mobster Vince to kill a witness before he can testify against him. Joe dresses up as a policeman to be able to get close to his victim, but he's mistaken for a real cop by everyone and will reluctantly have to enforce the law to avoid blowing his cover.
