8x8 - A Doctor in the Family

Things between Marco and Maria seem to be getting worse and worse, so much so that he returns home early in the morning to make the children believe he's still living with them. Grandpa Libero notices the situation and promises to help him. Seeing her father's increasingly sad state, Inge decides to arrange a meeting with the separated mother of a schoolmate. However, the date goes sour, and the woman goes into anaphylactic shock.