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

Synopsis

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.

Ratings

Key crew

• Guido MalatestaDirector
• Guido MalatestaWriter
• Piero SciumèWriter
• Gianni BoncompagniOriginal Music Composer

Cast

• Ray DantonJimmy Logan
• Agnès SpaakArianne
• Tiziano CortiniProfessor Froyd
• Luciana GilliDesireé
• Monica PardoLolita
• Pamela TudorGladis
• Daniele VargasDolmann
• Francesco MulèGran Capo
• Gioiella MinicardiSheila
• Seyna SeynLulu Mao
• Andrea AureliSchwarz
• Fortunato ArenaBrett

Themes