Following the mysterious decapitation of an insurance investigator, Police Inspector Peretti is put onto the case, but all the clues lead to an unsolved case of kidnapping and murder.
as Inspector Luca Peretti
as Chief Marò
as Giorgio Canavese
as Dr. Anna Borgese
as Brigadier Bozzi
as Paola Rossi, the teacher
as Alessandro Moroni
as Mrs. Paradisi
as Oliviero Moroni
as Mattia Guardapelle
as Eleonora Moroni
as Beniamino
as Carla Moroni
as Head of Insurance Company
as Stefania Moroni
as Vincenzo Paradisi
as Adele Rudigiani
as Rag. Civitelli
as Servant at Moroni's home
as Postman witness
as Servant at Moroni's home
as Jib crane owner
as Woman witness in post office
as Silvestri
as Barman at Bar Latteria
as Witness in post office
as Giorgio Canavese's Bodyguard (uncredited)
as Driver in Moroni's Home (uncredited)
as Mario Ansuini (uncredited)
as Policeman in the Ansuini Crime Scene (uncredited)
as Kidnapper (uncredited)
