
In Dublin, the acid-scarred, razor-slashed corpse of a young woman is discovered in the boot of the Swiss Ambassador's limousine. The Ambassador, his family and employees all become immediate suspects. Faced with the problem of diplomatic immunity, the police officer in charge of the case brings in John Norton, an ex-Inspector known for his brutal methods, to carry out an "unoffical" investigation. While Norton develops a relationship with the Ambassdor's attractive daughter, several more gruesome murders occur...
Cast

Luigi Pistilli
ex-Inspector John Norton

Dagmar Lassander
Helene Sobieski

Anton Diffring
Ambassador Sobieski
Arthur O'Sullivan
Inspector Lawrence

Werner Pochath
Marc Sobieski (as Werner Pochat)

Dominique Boschero
Ambassador Sobieski's mistress

Renato Romano
Mandel, the chauffeur
Sergio Doria
Walter
Ruth Durley
Norton's mother

Valentina Cortese
Madame Sobieski
Emmet Bergin
Man in café (uncredited)

Niall Tóibín
Doctor (uncredited)
Crew

Riccardo Freda
Director, Screenplay, Editor
Sandro Continenza
Screenplay
Günter Ebert
Screenplay

Renato Romano
Screenplay
Richard Mann
Novel

Bruno Micheli
Assistant Editor
Gertrud Petermann
Assistant Editor
Silvano Ippoliti
Director of Photography
Leo Jahn
Assistant Director
Ennio Nobili
Producer

Robert Dorfmann
Co-Producer
Giuseppe Chevalier
Production Designer, Art Direction
Enrico Sasso
Camera Operator
Renato Doria
Assistant Camera
Ennio Marzocchini
Assistant Camera
Nadia Vitali
Costume Designer
Lamberto Marini
Makeup Artist
Nick Alexander
Sound Re-Recording Mixer
Aldo De Martino
Sound Engineer

Stelvio Cipriani
Original Music Composer
André Tranché
Dialogue
Leo Massa
Still Photographer
Mario Mazzoni
Still Photographer
Vivalda Vigorelli
Continuity
Alfonso Donati
Production Manager
Franco Fumagalli
Unit Manager
Fritz Hammel
Unit Manager
Giuseppe Bruno Bossio
Production Secretary



















