Nancy Riopelle, who disappeared, continues to be a source of concern. Da-Xia believes she can locate her thanks to the cell phone of her sister Jacynthe, who is cooperating with the police. Mélissa Corbeil and André Dallaire have no intention of letting go regarding the 31 team. Noélie tries to calm Patrick, who does not like the atmosphere that reigns at the station, in particular Daniel's attitude.