John Lobert runs a training camp in Florida for the New York Giants. Every year, he evaluates the 18-22 year old hopefuls to pick the best for a minor league contract.

Three young men train to become motorcycle cops.

In the early 1900s, a bull terrier living on the streets of the Bowery rises from a street-tough engaging in dogfights to pedigreed show dog among the upper crust. All the while, he has two ambitions--to be reunited with his mother and to get even with his father who deserted her.