An Ottawa police captain searches for the person who poisoned his sister, who was attending the university in Montreal. So desperate is he for revenge that he begin to use his own brutal methods to find the killer. Soon he discovers that not everything is what he thought it was.
Stuart Whitman
as Capt. Tony Saitta
John Saxon
as Sgt. Ned Matthews
Martin Landau
as Dr. George Tracer
Tisa Farrow
as Julie Foster
Carole Laure
as Louise Saitta
Gayle Hunnicutt
as Margie Cohn
Peter MacNeill
as Alexander
Jean LeClerc
as Fred
Jean Marchand
as Terence
Anthony Forrest
as Robert Tracer
Andrée St-Laurent
as Rose Tracer
Julie Wildman
as