The day of the Bruna festival has arrived, but Imma and Calogiuri are finishing up their work in the office. Once finished, Calogiuri expresses to Imma everything he thinks and feels, much to Imma's surprise, who thought he was a man of few words. At a certain point, he says the same thing twice, but switches to addressing her informally. Details matter sometimes!

Imma summarizes with Calogiuri how things went regarding Don Mariano's death and, reconstructing the events, decides to send some notices to those involved.

Imma receives a package containing Don Mariano's tablet. The note inside says that the tablet contains all the evidence that Don Mariano had collected.

Imma presents herself to Scaglione and tells him everything she knows: what she has discovered and what she suspects about the contaminated lands and Don Mariano's death. She doesn't have proof of what she's saying yet, but she has no intention of stopping.

Imma searches for information about the earthquake of the 1980s and among old newspaper articles, Antonio Scaglione's name appears. She decides to go visit him.

Vitali interrupts his meeting when Romaniello shows up at the office and makes a suggestion for getting rid of some dead weight in the department.

Imma talks about personal things with Samuele and when she returns to the office, Diana updates her on what she has discovered and found about the case.

According to Imma, Don Mariano had convinced Iannuzzi to tell her about the trips he had made to bury toxic waste. Samuele and Valentina have a conversation about the cooking course he has been invited to participate in. Samuel also gets something off his chest with Deputy Prosecutor Tataranni.

Finally Max manages to get Alice into the Bistro where the surprise party had been organized. After the party, Max meets up with Michelino who mentions the cake left at the lawyer's house.

Mileo is called into Imma's again and this time the truth comes out about his land. Meanwhile, Calogiuri has managed to find Iannuzzi.

Ettore wants to make sure Joy isn't talking to her parents about him and uses bullying words with her. She manages to get away and goes to the bistro to meet Stefano. Alice's parents arrive and are shocked to see each other.

After the news about Iannuzzi's illness, Vitali asks Imma to take care of the case. Calogiuri shares an excellent insight about the case with Imma and together they continue the investigation.

Vitali appears before the judge requesting a conviction for Iannuzzi, but both Imma and Calogiuri are still convinced that he is covering for someone.

Stefano and Joy prepare the cake for Alice and Max makes sure Joy has some ideas for inviting both of the birthday girl's parents. When Max takes Alice to the amusement park, she notices something strange.

Pietro's mother seems to be very satisfied with Ilona's abilities, but she has trouble figuring out what the woman did before. While the family is gathered, Calogiuri calls Imma for an emergency.