In this new season, Lele has moved to Australia with his new wife and twins, and back home, the household has gone through some changes. Maria is studying to be a doctor, there's a new tenant in Lele's room, Ciccio is a teenage handful as well as his cousin Alberto, and Annuccia is becoming more independent, but Grandpa Libero and Cettina are there, trying to hold down the fort, as usual.