Episode list

Juliette Blanchet, a model student at the National School of Political Economy in Paris, is murdered after being raped. Alice Nevers, who received a mysterious anonymous letter, suspects of two students of the school as all the evidences are mounting against them, but the judge finds out that the school is a world of appearances and pretences and may not be as they seem. She fears that she might be manipulated.

Professor Jérôme Hamar, 57, a specialist in organ transplants, is assassinated in the university where he was teaching. The investigation is initially oriented towards a crime of passion: he had a relationship with a young girl from the Faculty, Charlotte Thieret, but had received a text before his death for an love appointment that Charlotte did not send. Hamar's daughter suspects Charlotte, but the discovery in the Seine of the body of Philippe Rigault, a former patient of Hamar, shifts research towards the medical world.

42-year-old famous architect Paul Cellier plunges down from the fifth floor of one of his construction sites. A man escapes after the fall and the workers try to reach him without success, but he is identified as Maxime Leroux, a rival architect envious of Cellier's fame and buildings in Kuala Lumpur and Paris, among others. Investigators open another investigation line when they learn that Cellier had argued with his partner for 16 years, Sacha Lebriand, construction manager, with whom he had a son, Jérémy, 10, and who he planned to marry with. Virginie Gaetner, mother of Jérémy, Paul's childhood friend, becomes also a suspect when Judge Nevers and Commander Marquand discover that she wanted to take the boy to live with her and her husband in Toulouse, away from his parents, and finish the joint custody they had so far.