Father Mariani is not much help to Imma, but tells her to be careful. When she gets home, she gets a taste of what he meant, but is not deterred. Imma seems to be of the opinion that "when the going gets tough, the tough get going."

Antonio Palma has been summoned by Imma, and has been accompanied by Rosario Festa, Nunzio's father. She has some specific questions to ask Mr. Palma, but first has a conversation with Rosario Festa. Later on, she discusses all this with Calogiuri over coffee.

Milena tells Imma about her pregnancy and about how Nunzio reacted to it. They also talk about Nunzios's relationship with his father. Imma and Calogiuri go out to the Festa place to talk to Rosario.

Imma has a difficult but necessary conversation with Rosario there, on his land, with the wind turbines whirring in the background.

Now that Imma has solved the case, she can think about other things. She talks to Diana on the phone, and then insists that Valentina go somewhere with her in the car.

As we begin a new episode, Valentina is in Latin class. Her mother, Deputy Prosecutor Imma Tataranni, has arrived at a new crime scene, and is exhibiting her usual, unique, and somewhat bizarre personality traits.

Imma discusses the dynamics of the case with the coroner. She also talks to the man who discovered the body. The subject comes up at dinner with her in-laws, and the TV is on so she watches the news broadcast about the case, too. Valentina has a new friend named Penelope.

Imma is having trouble finding the file on Domenico Bruno. True, it dates from fifteen years previous, but that's no excuse according to Imma. She also attends the commemorative event at Palazzo Lanfranchi, where Bruno's son pays a tribute to his father. Imma's ears perk up.

Imma talks to her old friend, Don Mariano, and he shows her the model of the deceased architect's pet project, never completed. Then, along with Calogiuri, Imma goes to the morgue where she is not welcome. Calogiuri's eye proves to be invaluable.

Imma finds out she was right about the "accident" being a homicide and goes with Calogiuri to see the architect's ex-wife and son. Calogiuri gives Imma some news she hadn't heard about.

Imma assumed that no one had done any work all day, but Diana let her know that the staff had actually done somersaults to get the information Imma required. The next day, Imma talks to the architect's son and learns some interesting facts.

Imma is furious about what she reads in the paper, but her boss tells her to calm down and wait for the trial. She also has to deal with a new police officer with a strong personality, but who is also quick-witted.

Matarazzo and Calagiuri hit a dead end in their first encounter at the University of Bari. Imma finally gets to consult the files associated with Bruno's disappearance fifteen years prior. Diana asks her for a favor she shouldn't have.

From the phone records, Imma discovers phone calls received by Bruno but the number doesn't seem to exist. Calogiuri indeed gets a phone call from Paolo in Bari.

Imma and Pietro are at a concert of a female saxophone quartet. Calogiuri is studying, but something about the Bruno case comes up.