Riuscirà il nostro eroe a ritrovare il più grande diamante del mondo?

Overview

Jimmy Logan, a detective, tries to retrieve a diamond from the British crown stolen by the traitorous chief of the English Secret Service. After carrying out dangerous investigations at Montecarlo, Beirut and Hamburg, he discovers that the headquarters of the thieves is located in a mental hospital and sets about infiltrating their ranks.

Cast

Ray Danton

Jimmy Logan

Agnès Spaak

Arianne

Tiziano Cortini

Professor Froyd

Luciana Gilli

Desireé

Monica Pardo

Lolita

Pamela Tudor

Gladis

Daniele Vargas

Dolmann

Francesco Mulè

Gran Capo

Gioiella Minicardi

Sheila

Seyna Seyn

Lulu Mao