1979. Donald Lavoie is a fearsome hitman who works under the orders of Claude Dubois, head of the Montreal South-West mob. Donald is tasked to take under his wing new recruit Serge Rivard, a hotheaded small-time crook who soon compromises him in a botched double murder. Donald avoids justice thanks to the Dubois clan's lawyers, but this is only a temporary setback for Detective Sergeant Roger Burns, who wants to convince Lavoie to become an informer.

Dusk for a Hitman

Emma, 14, comes under the toxic influence of her new friend Odile, a manipulative teenager, who tries to convince her that her mother killed her father to live with her new boyfriend.