Richard Goodall

Noted criminologist Miles Manning captures a gang of crooks by posing as a super-criminal--a mysterious man called "The Eel"--when the mayor's daughter, Cordelia, believing that he really is a crook, enlists his assistance in ridding the city of its criminals.

Young Teddy Bimms craves the good life and finds plenty of intrigue and danger when she falls in love with a jewel thief, who is masquerading as a prince. Ultimately, the young girl reveals his true identity and rescues the grateful prince, who promptly proposes marriage.

When Jessica Dale, a companion to wealthy Hortense Bates, is found dead and her valuable earrings missing at a masked ball being held at the Bates's home, the only clue is that of a crushed cigarette found beside her. Because the brand of cigarette matches that found in a similar crime being pursued by Tex, the famous criminologist is called in to investigate.