Top cast
Mario Colli
Private Investigator
Ria De Simone
Amalia
Alena Penz
Blond Doctor
Sofia Dionisio
Analyst
Eva Maria Gabriel
Renzi
Gina Giuri
Gino Pagnani
Investigator's Assistant
Dario De Grassi
Antenore Onorato
Gianni Solaro
Angelo Bortolotti
Eolo Capritti
Von Stronfen
Giovanni Carpinteri
Clinic Director
Giovanna Chemeri
Aldo Sisti
Tommy Polgár
Anacleto
Roberto Verrocchi
Young Doctor
Directed by
Renato Cadueri
Written by
Renato Cadueri, Sergio Garrone, Franco Salina, Federico Tofi