The true identity of an undercover RCMP narcotics agent is discovered by the criminals he is investigating and his family pays the price.
| Actor | Role |
|---|---|
 Jean-René OuelletBob Tremblay | Bob Tremblay |
 Denys ArcandRocket | Rocket |
| LLouise CuerrierSylvia Silvers | Sylvia Silvers |
 J. Léo GagnonHubert Tremblay | Hubert Tremblay |
 Marthe NadeauMarie Tremblay | Marie Tremblay |
| JJean-Pierre SaulnierUn constable | Un constable |
 Louise RinfretHélène | Hélène |
 Francine RuelIsabelle | Isabelle |