Who was the model for Valentina? Certainly, the actress Louise Brooks who portrayed Lulu in the movie Pandora's Box directed by G.W Pabst (based on two plays by Frank Wedekind), but also Crepax's wife, Luisa Mandelli.

Crepax's stories were based on imagination and vision. In those years, artists contaminated one another's works, and there was even a curious connection between Crepax's Ciao Valentina and Antonioni's Blow-Up.

Which came first? Blow-Up or Ciao Valentina? Which work stole from the other? In any case, there are some striking similarities.

We've come to the end of this journey to find Valentina. Philip Rembrandt continues to wait, and Valentina never forgets him.

Lojacono goes to talk with the Scognamiglios, where Teresa had worked as a maid.

Lojacono and Aragona talk to different residents of the building where Teresa was killed. Everyone has something to say about her.

Lojacano can't wait to have some time with his daughter, but she has other plans. Pisanelli goes to see his friar friend, Leonardo, at the monastery.

Lojacono, Romano, and Di Nardo go to talk to Teresa's husband again. He reveals the reason for the fight he had had with Giacomo. The team goes back to the building where the Scognomiglios live and they run into the ex-door person.

Lojacono would like to talk to Giacomo Scognamiglio, but his mother says he is out. He then goes to talk to Signor Vassallo downstairs in the same building.

Carmen Esposito tells the police everything she knows. Then Lojacono meets with Aragona and Palma at the DA's office to discuss the case.

Lojacono takes his daughter Marinella to Letizia's trattoria and the two women hit it off. Ottavia reports on the victim's phone records.

Lojacono and Di Nardo go to forensics to find out about evidence on the victim's body and clothing. Palma and Piras question Giacomo Scognamiglio, or at least, they try.

Lojacono, Palma, and the DA discuss the interview they had had with Giacomo. When they go back to the apartment building where the crime had been committed, they encounter some of the residents whom they now are acquainted with.

A woman (from the Veneto region) in the building remembered something she thought might be important. The police questioned Teresa's husband again. Palma asks Ottavia for help finding an apartment.

Pisanelli meets up with Mr. Musella and goes home with him. They talk about being widowers. Lojacono is waiting for his daughter to come home. Here is where she was.