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 … Stuart Whitman, John Saxon, Martin Landau, Tisa Farrow, Carole Laure, Gayle Hunnicutt, Peter MacNeill Added on Amazon Prime 2022-06-07. Youtube Trailer