A jeweller is killed in a gang robbery leaving the daughter as the only witness. When the police can't build a case against him she decides to go undercover to infiltrate the home of the killer's brother.
A comedy of manners, the film centers on virtuous actress Patty O'Neill, who meets playboy architect Donald Gresham on the observation deck of the Empire State Building and accepts his invitation to join him for drinks and dinner in his apartment.
Mickey Rooney, plugging his latest Columbia film, stops by Ralph Staub's editing room and film vault, and the two of them watch clips from Rooney's films, dating back as far as the Mickey McGuire comedies.
The new steward of Siltala ends up falling in love with the beautiful widow of the house. Their romance is endangered by misunderstandings and the fact that the estate of Siltala is swimming in debt.