4x1 - A Doctor in the Family

There's a lot of news in the Martini household: Maria and Guido have been engaged for two years, and Guido travels back and forth between Rome and Milan. Ciccio still plays rugby and is engaged to an English girl named Emma and... Grandpa Libero is called to school because Annuccia wrote a decidedly strange essay about family. Maria rents a house for herself and Guido, but discovers that, for now, he's forced to stay in Milan.