Imma has to find a new home-health aide for her mother. Diana is on Imma's back about the class reunion. La Macchia shows up at her office in a huff about Calogiuri. But there's also some good news. Lab analyses have resulted in some new evidence.

Camilla and Martina get to Paul Lenox's shop to exchange the dress, but they are surprised to see the police there, too. Inspector Berardi sees some troubling evidence in the safe.

Imma questions Carmelo, Milena's brother, at the station house. Imma treats him with respect, but in the end decides to keep him in custody and he doesn't react well.

Debbie happens to be wearing a dress by Paul Lenox, the stylist who had been murdered the night before. Gaetano has a conversation with the woman who found the dead body.

Imma, Valentina, and Pietro discuss the event of the day and whether or not Valentina can go to the concert. Imma goes to talk to La Macchia about Carmine Amoroso.

Gaetano and Camilla grab a cofffee during her break, but they get interrupted by a visitor and then by a phone call about a murder. Gaetano rushes off to the scene of the crime.

Imma talks to Milena, without much success, but then she gets a phone call she has to deal with.

Today, Camilla, contrary to her normal routine, is all dressed up and early for school. Her daughter notices right away, as does the nosy custodian in their apartment building. We soon discover why.

Imma and Calogiuri rummage around in Nunzio's room, and Imma sees a photo: Nunzio's girlfriend. So they go to see her next after asking Nunzio's stepmother some questions.

Imma goes to where the dead body of Nunzio Festa had been found. She has to deal with the local Carabinieri marshal, who is a bit of a bully. She and Calogiuri go to see the parents of the deceased.

We begin a new episode, where Valentina is at school, learning about politics and toxic waste.

Imma is back in the office and so is her talkative assistant, Diana. Imma's boss comes in with some papers. Who knows? Now that summer is almost over, maybe Imma will find some time to relax.

Romaniello opens up to Imma and shows his true colors. Imma takes her mom home, but the apartment seems unfamiliar to her with its modern conveniences like a TV, and running water.

Imma calls Romaniello in and tells him her version of the story.

Leila's story identified the killer but can't be used as evidence. Imma and Calogiuri go to the beach club to look for Vaccaro.