Laura, teacher at a high school in Turin, accepts a date with Andrea, a charming surgeon; they spend a pleasant evening, but due to an unexpected event, Andrea goes to Laura's house. The situation then results in a night of fun... Too bad that the next day Laura remembers that she was not consenting during the sexual act, so she tries to frame Andrea, believing him to be her rapist. The surgeon denies everything, and although Laura arrives to have his house searched by the police - aggravating the situation of both of them - she continues her battle alone, perfectly convinced she is right.

The Prosecution decided to not continue the investigation of Laura's accusations against Andrea Molinari. Vanessa reports to Andrea that the charges against him have fallen and while the man is relieved, Laura is increasingly convinced of the guilt of the doctor, especially after the earring found on her teddy bear, at her home. Because of this she decides to leave for Rome and make her own personal investigations about the past of Andrea Molinari and on the presumed suicide of his wife. Andrea tries to move on instead: he sends a letter to Laura through his lawyer, goes out with a girl known on a dating site, asks the health director to return to work. Meanwhile, a mysterious figure wanders around the house of Vanessa, who, while sleeping, is touched by this last one. When the woman wakes up, stunned and confused, discovers she has blood loss and runs to the hospital terrified by the loss of her baby. Laura, returned from Rome empty-handed, finds the letter in which Andrea threatens to sue her, and runs to his house to face him, furious and determined to unveil the true nature of the respectable Andrea Molinari.

Laura is more and more determined to have Andrea arrested, but Tommaso reveals that he can't help her any more: because of that search at Molinari's house he has been suspended. Inspector Alaimo is also convinced that Molinari is a serial rapist and has abused her after drugging her, but there aren't still certainties to arrest him. Laura manages to attract Andrea into a trap, stuns and immobilizes him to make him as impotent as he did with her, but the man frees himself and is about to win against Laura, who flees screaming for help. Meanwhile Vanessa, who followed the displacements of Molinari, saves her in extremis. Andrea Molinari is arrested, but unfortunately he quickly returns to freedom for lack of certain evidence against him. Just a few months after being released from prison, Laura sees him walking and exchanging sweet effusions with a girl, Irene. Laura would like to return to normality, but she is tormented by the idea that Andrea has not yet paid his debt with justice. Vanessa asks her to be patient and calm, not making further false steps. In reality, Vanessa is trying to frame Molinari with the help of Irene, an undercover agent too. Andrea, however, is once again very able to foil the plot of the policemen. Through a tracing of Molinari's cell phone, at last Laura manages to discover that the evidence she needed to frame Andrea were hidden in a shed in the countryside, so she goes there to recover them; she does not immediately take them to the police, though: first he gets rid of Andrea Molinari... once and for all.