Once again, for the third time, Chief constable Soneri investigates ... He no longer operates in Ferrara but he now has to solve murder mysteries in Turin. This is a difficult city, where people are sour, jittery, closed inside their social stratifications. A city which is both obscure and crystal clear, full of strong contrasts and which moves and pulsates very fast.
And it is precisely here that Soneri comes to terms with his past and cuts his own deadwood. A new police squad is waiting for him. A new love affair. His journey is hard: there are many obstacles, emotions and unexpected twists. This is because the journeys inside one’s heart are no less adventurous, are no less of a cliff-hanger than those of crime thrillers... There is still one more element: Immacolata. She is a fourteen years old girl who has run away from home. She is deceitful and  a liar. She is wild, sychophantic and street-wise and she has a difficult past and a mysterious future. Imma chooses Soneri as her god-father and from that moment onwards our policeman must also act the difficult role of adoptive parent, he who has never had a child of his own. Obviously on top of all this one must add of course the four detective stories during which Soneri leads the police inquiries. His manners have not changed. Nor have his instinct, his intelligence, his experience and, unfortunately, his “foul temper” which will lead him to the discovery of the truth. Even though this can be sometimes a bitter process and may concern people very, very close to him.

Director
Gianpaolo Tescari
Story
Liberamente ispirata ai romanzi di Valerio Varesi, ideatore del Commissario Soneri.
Director of photography
Stefano Ricciotti
Costume Design
Simonetta Leoncini (Costumista); Stefania Berrino (aggiunta costumi).
Original Music
Marco Zurzolo
Special Effects
Marcello Buffa (visual effects)
Make-up
Katia Lentini (Capo trucco); Rosabella Russo (Assistente trucco)
Assistant Director
Henrique Laplaine e Francesca Farneti
Segretario di edizione
Altri credits
Franco Giannì (amministratore). Fabrizio Bertoglio (aiuto segretario di produzione); Sara Azzurra Montironi (coordinatrice di produzione); Gianni Pace (aiuto segretario di produzione e assistente location manager); Stefano Masera (location manager). Riccardo Fassola (attrezzista). Roberto Lai (autista m.d.p.); Alfredo Cena (autista); Vincenzo Cavaliere (Autista NCC).
Cast and characters
Luca Barbareschi (Il Commissario Franco Soneri), Natasha Stefanenko (Angela Cornelio), Anna Valle (Chiara), Celeste Cuppone (Immacolata), Pedro Sarubbi (Assad), Emanuele Arrigazzi (Todisco), Rosa Pianeta, Alberto Basaluzzo
Executive Producer
Organizzatore generale
Antonio Stefanucci
Producer
Luca Barbreschi, Susanna Bolchi, Aureliano Lalli Persiani
Co-producer
Rai Fiction
Production
Casanova Entertainment srl (Roma)
con il sostegno della Film Commission Torino Piemonte
Assistente alla regia