A retired judge enlists a self-made man from Brooklyn and a British aristocrat to fight crime.

A coin dealer's counterfeit scheme nearly gets his niece (Susan George) killed.

Danny and Brett try to help a girl whose long-missing brother suddenly appears to claim the family fortune.

Brett Sinclair impersonates himself and Danny Wilde poses as his butler in order to find out why strangers are using the Sinclair mansion.

Danny and Brett are plunged into danger after they discover the body of a beautiful girl floating in a Cote d'Azure bay.

A murdered journalist and an evasive girl add up to political intrigue for Danny and Brett.