简介 Sent to Sing Sing prison, influential crook Spencer Tracy is unregenerate and refuses to adhere to the rules. While in solitary confinement, Tracy reconsiders his attitude. Thanks to the correctional facility's compassionate warden (Arthur Byron), Tracy becomes a model prisoner, even refusing to participate in a jailbreak. The warden sets up a special program permitting s elected prisoners a degree of freedom and even suggests allowing an occasional furlough. When Tracy's girl friend (Bette Davis) is hurt in an auto accident, he is given a 24 hour pass to visit her. It's a test ...