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.

Stéphane and Laurent ask Gaétan Filion essential questions about his incriminating testimony against the boss François Labelle. Richard Jetté and Julia Deveau discuss the article that Jean Brière wrote about them. The 31 team is surprised by the visit of an old acquaintance.

A lady in her forties, Vanessa Marois, going through a divorce, comes forward to accuse her ex of being a pedophile. She hired a former police officer turned detective, Sylvain Lussier, to try to unmask him. Guillaume Marchand, the father of the student suspected of having attacked his teacher, is ready to do anything to get his son out of trouble.

Stéphane informs Gaétan Filion of the latest developments in the case that concerns him. Nancy Riopelle is preparing to move. Is she really turning the page? Patrick wants to explain himself to Véronique Lenoir. Will he know which brand she is staying at? Jasmine Marineau, a high school teacher, comes to the station to file a complaint against a student who allegedly attacked her. Florence takes her statement.

Florence surprises her colleagues when she loses her temper during an interrogation.

The entire team is involved in a murder conspiracy investigation that is becoming increasingly complicated.

Patrick prepared a surprise for Noélie for lunch. She gives him a report on the interview she had for a promotion.

A childhood friend of Florence comes to the station to report a fraud of which her father was allegedly a victim. A dispute arises on this subject between the investigators of 31 and Gabrielle, who reminds them that economic crimes are not their responsibility.

It's Sunday. Patrick dines with Bruno, Martine and Jules, the latter's son

Richard Colbert, 79, comes to the station to report that his wife died suddenly in her sleep. Patrick receives his statement.

Nancy Riopelle calls back Jean Brière, who begins to lose patience with her.

In front of Daniel, Bruno receives congratulations from the Saint-Denis director.

Florence disturbs Sonia, who is in Daniel's office to ask him for an urgent service.

Leaving his house, François Labelle is unpleasantly surprised to come across Stéphane, who wants to chat with him.

Stéphanie Dubreuil, from Youth Protection, meets Florence about Ms. Gauthier's report.

Florence listens to the complaints of Ms. Berthier, a septuagenarian who reports that her neighbor, who has never been pregnant, has found herself with a child for some time.

Bruno is desperate to put an end to Nancy Riopelle. Patrick reminds him that he can count on him.

Gabrielle reminds Patrick of the reservations that Daniel expressed regarding his relationship with Noélie.

Patrick and Bruno go to a quiet neighborhood where a 17-year-old young man has just been stabbed to death.

Gabrielle sympathizes with Florence, who had a bad time with her teenage daughter.

Da-Xia's skills once again prove valuable to the 31st investigation team.

Noélie summons Marc Renaud, the director of the school Clara attended.

Stéphane asks Jérôme for clarification on the union's position in relation to Nick Romano.

In a meeting, Patrick and Bruno argue about the progress of an investigation.

Noélie impresses her colleagues with her poise during an interrogation.

An article by Jean Brière is the talk of the station.

Daniel tells Florence under what circumstances Yves Jacob was transferred to internal affairs.

Da-Xia and the investigation team try to understand the meaning of a mysterious message received on the Info-crime line.

Sonia updates Gabrielle on the progress of her files.

Jean Brière receives potentially explosive information.

Mélissa Corbeil tries to put a little pressure on Sonia.

Bruno confides in Noélie and Patrick while having lunch at the latter's house.

Bruno reminds Noélie and Patrick to keep their sentimental outpourings for home.

As things get busy, the team brings forward its weekly meeting to take stock on Friday.

A jeweler calls the police about a bizarre incident.

Director Carl Saint-Denis pays Daniel a surprise visit to talk about Nick Romano.

Mélissa Corbeil reminds Gabrielle of the circumstances of a rivalry between them.

Daniel returns from vacation and is informed of the evolution of the files.

Me Durand, who now defends Nick Romano, is not idle.

Patrick explains to Bruno the context of the fight which led the young man to the hospital.

Stéphane and Noélie go to the hospital, where a 16-year-old boy has been admitted and found unconscious in an alley.

Patrick and Bruno share sushi with Jean Brière while offering him a scoop.

Bruno updates Léa Bordage on the progress of the investigation into her harassment complaint.

Noélie calls Patrick to give him the latest news on the 31st.

Da-Xia's skills are used to try to find out more about the person who is harassing the author Léa Bordage.

The mystery surrounding the murder of young Clara remains unsolved. The team sets up a command post near his school in the hope of collecting testimony that could unblock the investigation.

Gabrielle advises Florence to be a little less harsh on self-criticism.

Patrick announces that he must go to New Brunswick to accompany his mother to his aunt's funeral.

Although he is still in the crosshairs of independent investigations, Stéphane does not intend to neglect his contacts in criminal circles.

Gabrielle criticizes Bruno for being ambitious about overtime.

For the first time in a long time, the team receives a visit from Nathalie Lebel from the Sûreté.

Patrick tries to explain himself again to Noélie.

We're bringing out the "champagne" for Noélie's birthday.

Mélissa Corbeil from independent investigations continues to test the team's patience.

Da-Xia tells Daniel that she feels like the team wants to keep her away from the action since she returned to the station.

Daniel discusses the latest news from SPGM with Sonia.

Mélissa Corbeil, from internal investigations, returns to speak to the 31 team.

An article by Jean Brière has many people reacting.

Stéphane and Daniel have dinner at the restaurant with Laurent to exchange information.

The investigators meet to dispel an uneasiness caused by a remark from Florence.

Yves Jacob is entrusted with a delicate mission by Director St-Denis.

Yves Jacob is entrusted with a delicate mission by Director St-Denis.

Bruno and Florence receive a complaint from Léa Bordage, a well-known feminist author, who claims to receive death threats on social networks.

Jacynthe Riopelle notes that her sister, Nancy, has made big resolutions.

Daniel tells Gabrielle that Director St-Denis is furious with the way his team behaves with Mélissa Corbeil, independent investigations.

Patrick feels the need to remind Gabrielle that he is not letting his love life get in the way of his work.

Noélie and Stéphanie talk openly about their attraction to Patrick.

Jérôme Langevin, the union delegate, vigorously defends his colleagues.

Gabrielle surprises Stéphane chatting with Laurent in the parking lot. She asks him what it is.

Patrick and Stéphane bring in Jean Brière to give him a scoop.

An old acquaintance from 31 fraternizes with the team while sharing a meal. Patrick wants to know if anyone has received news from Amélie Bérubé.

At the weekly meeting, Patrick reports on his mission to British Columbia.

Gabrielle speaks about Virginie to Daniel, who reminds her that the latter has made many enemies through her involvement in the death of the pimp Léopold Jean.

Virginie calls several friends to inform them of Audrey's misadventure.

Patrick is preparing to leave for British Columbia to continue the investigation into Ms. Corbin.

Virginie Francoeur returns to the station to report the case of Audrey Chicoine, an escort who was savagely beaten by a client and his friends.

Patrick and Noélie ask Sonia if they have enough evidence to indict Ms. Corbin in the mushroom affair.

The members of the 31 team are called in turn to testify before the coroner Jocelyn Dame.

Yves Jacob introduces the team to Mr. Daniel Rousseau, who will look after the interests of Bruno and the SPGM during the coroner's investigation.

Stéphane and Bruno are surprised and disappointed to see that Me Vautrin, a former Crown prosecutor, now works for bikers.

Bruno asks Florence what her impressions are of 31, now that she has been working there for two months.

Karine Hamel, an experienced analyst, comes to lend a hand to the team. Florence, who already knows her, introduces her to her colleagues.

Noélie impresses Patrick during the interrogation of Mrs. Corbin, who accompanied her husband hunting when he lost his life due to food poisoning.

Me Sigouin informs Nancy Riopelle before presenting her request against the SPGM before the judge.

Sylvain Maltais, from the RCMP, comes to the station to lend a hand to the team

Director St-Denis grants an exclusive interview to Jean Brière.

Daniel vents about the problems piling up at the station with Laurent.

Nancy Riopelle continues to test the patience of her lawyer, Me Sigouin, to the test.

Sonia receives a surprise visit from her "best enemy", Me Durand, whom she had not seen for a long time.

Patrick and Stéphane argue about their working methods.

Noélie introduces Daniel to Sherry Guo, the Vancouver investigator who gave them a helping hand in Chinatown.

Almost everyone is at the station on Sunday. Daniel takes the opportunity to follow up on ongoing investigations with his team.

Recently separated from Benoit Hébert, Josiane comes to the station to ask that we prevent her husband from having her followed. Patrick and Florence advise him to make an official request through his lawyer.

Judith throws a fit of jealousy at Stéphane after reading an article by Jean Brière which, without naming them, alludes to his relationship with Sonia.

Noélie and Florence go to Benoît Hébert's neighbor, Vincent Comeau, who wants them to see that his car has been vandalized.

Benoît Hébert shows up at the station claiming that his dog was shot and killed in the yard. Noélie takes her statement.

Stéphane tells Patrick that he is worried after driving his son back to the airport. The latter returns to continue his studies in London.

Da-Xia reminds Florence and Noélie of all the suspects from the investigation in Chinatown.

Finding themselves at the station together on Saturday, Gabrielle and Florence have an exchange about their children.

Gabrielle doesn't like the atmosphere at the station. She talks to Patrick about it.

Stéphane tells Nick Romano of his suspicions about the disappearance of the coffin of mafioso Joe Boccassini.

Patrick and Daniel go for a beer after work to iron out some differences.

Me Sigouin takes stock with Nancy Riopelle of her lawsuit against the SPGM.

Daniel is exposed to ongoing investigations.

On Sunday, the investigators are invited for brunch with Stéphane and his partner Judith, who exchanges secrets with Noélie.

The investigations pile up, and almost everyone ends up at the station on Saturdays. Da-Xia, who is particularly in demand, even had to give up a family celebration.

Gabrielle introduces Florence Guindon, the new family crimes department, to her colleagues.

Violinist Ophélie Arnaud shows up in tears to report the theft of the Stradivarius that a rich patron gave her.

Director Carl St-Denis comes to visit the station. Without promising anything, he recognizes that there is a shortage of staff.

Sonia finds that the team lacks a little rigor and does not hesitate to say so.

Speaking of Noélie, Daniel reminds Gabrielle that experience cannot be bought.

Patrice Vaugeois, a filmmaker who made a documentary about the homeless, comes forward to report that almost half of the protagonists in his film have disappeared without a trace. Gabrielle entrusts the file to Noélie.

Pietro di Stefano, who runs a funeral home, shows up at the station because a coffin was stolen from his establishment.

Daniel speaks with lawyer Pierre Sigouin, who is leading two cases likely to oppose him to 31.

Noélie tells Gabrielle that Sherry Guo, the Vancouver police officer who helped in the investigation in Chinatown, is on the trail of major illegal immigration trafficking. She asks for help from 31 to track down an accomplice in the territory of the post.

We find the team three months after the dramatic manhunt aimed at cornering Yanick Dubeau, during which Bruno hit a little girl.