Andrea returns to the ward as an assistant to the residents, who until a few weeks before were terrified of him and now are struggling to get used to the unexpected reversal of roles. While he tries to win back his ex-wife, the collaboration with Giulia on the case of a young manager will prove difficult and full of surprises.

Giulia takes Andrea back to the hospital for a patient who asks to be examined exclusively by him, but who's unaware of his current conditions. However, a mistake caused by his amnesia puts all the residents under pressure. Meanwhile, Alba is forced to face the resentment she feels towards her mother.