Mobster Ma Webster rules her clan with an iron hand, taking charge of all their robberies despite the protests of George Frost, the only member of her gang who is not her son. On Christmas Eve, Ma, George and her sons Eddie, Charlie and Tom, rob the Centre City bank, but are warned to get out of town by her other son Bert, who disdains their criminal activity and is studying to be a lawyer. Ma and the gang go on a crime spree across the states, receiving $300,000 in ransom for kidnapping, and additional cash from various robberies.
Steve Raleigh wants to produce a show on Broadway. He finds a backer, Herman Whipple and a leading lady, Sally Lee, however his wife Caroline Whipple forces Steve to use a known star, not a newcomer. Sally purchases a horse she used to train when her parents had a farm before the depression and with two ex-vaudevillians, Sonny Ledford and Peter Trott she trains it to win a race, providing the money Steve needs for his show.