King Of The Underworld (1939) - You Ought To Be Uptown

Crime boss Gurney (Humphrey Bogart) visits good-citizen Dr. Nelson (John Eldredge), who unknowingly saved one of his thugs in surgery and, when his fellow-physician wife Carol (Kay Francis) arrives afterward, we learn he has a problem with the ponies, in Warner Bros.’ King Of The Underworld, 1939.