After his younger sister is poisoned, a tough Ottawa cop embarks on a violent journey through Montreal to find her killer, which turns into a whirlpool of revenge and betrayal.
Cast
Stuart Whitman
Capt. Tony Saitta
John Saxon
Sgt. Ned Matthews
Martin Landau
Dr. George Tracer
Tisa Farrow
Julie Foster
Carole Laure
Louise Saitta
Jean LeClerc
Fred
Gayle Hunnicutt
Margie Cohn
Peter MacNeill
Alexander
Jean Marchand
Terence
Andrée St-Laurent
Rose Tracer
Julie Wildman
Unknown
Jérôme Tiberghien
Ted Sullivan
Dave Nichols
Unknown
Antony Forest
Unknown
James Tapp
Unknown
Terence G. Ross
Unknown
Jane Chandler
Unknown
Jean Guilda
Cinderella (uncredited)
Aubert Pallascio
Peterson (uncredited)
Crew
Alberto De Martino
Director
Gianfranco Clerici
Screenplay
Vincenzo Mannino
Screenplay
Vincenzo Tomassi
Editor
Joe D'Amato
Director of Photography
Edmondo Amati
Producer
Maurizio Amati
Co-Producer
Michel Proulx
Production Design
Louise Jobin
Costume Design
Patrick Rousseau
Sound Recordist
Armando Trovajoli
Original Music Composer
