Carolina, who is suffering from a mysterious illness, is admitted to the ward, triggering a series of conflicts between Andrea and Agnese that they will have to overcome for their daughter's sake. Meanwhile, a flashy influencer attracts the young trainees' attention and Alba cannot disguise her jealousy towards Riccardo.

Andrea is confident that he has finally won over Agnese and, feeling romantic, he suggests that a wedding is organised in the ward for a patient in critical condition. Meanwhile, Gabriel makes an unexpected proposal that upsets the balance within the group of interns.

While a small war breaks out between Doc and the surgeon Valenti because of Carolina, Doc must face the case of a boy with very present parents and is forced to question himself as a father.

While the doctors are busy solving the delicate case of a deafblind boy, Cecilia makes Doc an unexpected offer, triggering the jealousy of Agnese and Giulia.

Doc finally knows how to track down the woman he is looking for, but he must first find the courage to do so. Meanwhile, Ric faces the case of an undisciplined personal trainer, while Damiano must deal with the hospitalization of a model, his brother Samuele's girlfriend. This case threatens to bring up old family grudges.

The deadline to submit the research is approaching, but Giulia seems to have other things on her mind. Even Doc struggles to manage the myriad commitments: there's the meeting with the funders and then there's Carolina, who is in town for a few days. Everything takes a back seat, however, when Lin's sister is hospitalized. A case that will force the resident to come to terms with her father.