While Gaetano, Torre, and Camilla are in the apartment with Gigi and Renato, their grandmother returns and is frightened upon seeing the police. Chaos ensues. Back home, Livietta has another pet proposal for her father, who is trying to multitask.

The news of the American tourist's murder is broadcast on television when Camilla returns home and finds Renzo very agitated about his project, which, according to him, is missing something.

Gaetano has to discuss the wedding with his fiancée, who wants to contact his professor friend for some information about bullying at school. At work, Renzo is updating everyone on his new ideas for the project.