In the upcoming episode of Demain nous appartient, which will air on TF1, Aaron reveals that he has tried to poison Florent multiple times. He cites pressure from the ghost of his late brother, Simon, and new information from Florent about an investigation into the death of Océane. Aaron claims he wanted to prove he was still a good doctor after Simon's death and insists he never intended to kill anyone. Following a suicide attempt that was prevented by Victoire and Samuel, Aaron tells Sara during an interrogation that the ghost of Simon constantly speaks to him. Sara plans to have Aaron undergo a psychological evaluation to better understand his mental state. Meanwhile, Marianne apologizes to Victoire for being unfair and announces that she will conduct an internal investigation into Aaron's actions. Noor confronts Aaron about the death of Océane, stating that she can never forgive him for what he has done. She also highlights the lives he has destroyed through his actions. In a separate storyline, Sylvain realizes he cannot meet Christelle's growing interest in contemporary art. After overhearing a conversation, he learns that she is struggling with their relationship and decides to end their marriage before she comes to hate him. This decision marks a significant turning point for both characters. In another subplot, Marianne and Sébastien visit a casino, where Marianne wins 400 euros but loses it all in a subsequent bet. Meanwhile, Bruno wins a month's salary, adding to the contrast in their experiences. Marianne struggles with her loss, highlighting the emotional challenges she faces in her personal and professional life. The episode weaves together multiple storylines, each reflecting the complex relationships and moral dilemmas faced by the characters. The narrative continues to explore themes of guilt, redemption, and the consequences of one's actions. As the characters grapple with their personal conflicts, the show delves deeper into their motivations and the pressures that drive their decisions. With each episode, Demain nous appartient builds tension and complexity, offering viewers a compelling look into the lives of its characters.