This crime story is set in the city of Matera in the Basilicata region, where Immacolata (Imma) Tataranni is the deputy prosecutor. She's on vacation at the beach when she finds something odd in the water.

Tommaso tells the whole story of what happened that fateful night. As usual, Camilla is way ahead of Gaetano in figuring things out.

Dafne is out dancing, but her parents are there, too. The next morning she has a little argument with her mother.

Imma tells her husband about the finger she saw, but he seems skeptical. She is none too happy about her daughter's bathing suit, and also gives the barman a hard time.

Bettina is trying on bathing suits for her vacation with Gaetano, but things get unusually quiet and Camilla is a bit alarmed. Later on at home, Camilla gets a phone call.

Dafne and her father are waiting for her mother. When Dafne goes looking for her mother, she gets an ugly surprise.

Imma goes back to the office, stopping to chat with the cleaning lady as she makes her way upstairs. She meets the new chief prosecutor.

Virginia and Camilla meet up outside police headquarters, where Edoardo is waiting for Virginia. The two friends clarify some things and say their goodbyes. Meanwhile, Camilla gets a phone call from Gaetano who has an emergency.

Dafne and Luigi are dealing with the aftermath of Dafne's mother's death. Meanwhile, Dafne's uncle and aunt arrive.

Calogiuri and Imma go to the site, where they are making a movie, to see if there is anything to be learned. Calogiuri gets noticed by the director because of his good looks. Could he make it as actor?

Gaetano and Camilla do a post mortem at his apartment. He stocked up on vermouth, just for her.

It's hard for Dafne to adjust to the old family homestead, especially the first night. She also notices something about her father.

We get a glimpse of Imma as a parent. She is not so convinced about the value of cellphones. And she doesn't get along so well with her mother-in-law, either.

Camilla leaves Gaetano's apartment, sees her mother in an interesting situation, and finally ends up on the couch watching TV with her family. Then the news comes on.

Domenico is back from cold Canada. He goes to see his friends at Cinecittà to catch up.