In the clinic arrives Tonia, the daughter of the head physician. Daniel immediately falls in love with her and the two decide to seclude themselves in a wing of the hospital but, due to the boy's illness, the romantic moment turns into a drama. Nico has stopped taking his medication without considering the consequences of this action, while Michele tries in every way to study a plan to leave with his father to Croatia.

With the help of Tonia, the four boys organize their escape from the Argo. Michele is determined to reach his father Sebastiano before leaving and he is joined by Nico and Daniel. Emma, instead, wants to see Jacopo, her boyfriend, to clarify and make peace, but when she meets him she discovers a truth.