In Ireland, Danny O'Neill enrolls in Casey's Police School to join the New York City police force. He arrives in America on St. Patrick's Day, participating in the city's parade. Upon visiting a local police precinct, Danny learns his Irish diploma is invalid, but his singing talent unexpectedly leads to a job offer.
Dublin in Brass
An Irish policeman-in-training trades his homeland for New York City to pursue his dreams of serving and singing with the NYPD, making a difficult decision that leaves his loved one behind.