Ben wakes up to realize that he sheltered Tyler after a very drunken night. Nick continues to obsess over the memory of his former partner Harvey. The first of the month is always a hell of a day for a downtown job. The delivery of "BS checks" incite... (more)s many people to excess and encourages thieves. The trend is confirmed and interventions are multiplying. At Isabelle's request, Nick has to take a short break to look after Theo, who has had an accident. Everyone returns to the station exhausted, but Houle insists that “volunteers” work overtime. Nick and Ben are one of them. While the teams converge on a location where two corpses have been discovered, Audrey Pouliot, Nick's mistress, takes the opportunity to relaunch him. Nick and Ben must then go urgently to the apartment of Brouillard, who is in the process of attacking his wife. Justine. Brouillard begs his colleagues not to denounce him as a violent and dangerous husband, which would put his career in jeopardy.