After years of keeping his detectives at the headquarters, the Montreal PD has decided to reassign them to neighbourhood precincts in an effort to get closer to the population. Nadine Legrand and Patrick Bissonnette have to find their footing in their new work place: District 31.

• Vincent-Guillaume Otis
• Michel Charette
• Gildor Roy
• Catherine St-Laurent
• Catherine Proulx-Lemay
• Eve Landry
• Sébastien Huberdeau
• Sébastien Delorme