An arson open a new investigation line for Elena and Alessandro: maybe the tuna fish accident is part of a bigger plan of real estate speculation. Elena drift apart from Alessandro, because she’s more and more sure that Samuele is behind the arson. Alessandro is resolute to find out the identity of Elena’s raper.

A second arson take Ines’s house, the school principal and dear friend of Pietro. Five years earlier, her daughter Martina drowned after an accident, during a kids sea trip. This tragedy straightened the relationships with Pietro and they became friends. Caterina, with Fabrizio’s help, find out that Grazia is not her mother. Her despair make Pietro and Elena tell their kinship. Caterina reacts angrily and refuses every contact with Elena.

In the meanwhile, also with Pietro help, Elena proves Samuele involvement with the arsons. Before the arrest, Elena try to find Alessandro. But he found out that his brother raped Elena and he goes to Samuele’s house to take revenge