Investigator Enzo Vitello, a man and father with a dark past, investigates Dostoevsky, a killer who always leaves a l...

Vitello secretly exchanges messages with the killer, while trying to deal with the drug problems of his daughter, Amb...

Vitello follows the clue in the last letter and explores the trail of former orphans. When the letters are released t...

Vitello discovers who Dostoevsky is, a victim of the orphanage under a dark influence, and confesses to his daughter ...

Vitello tracks down Esposito, Dostoevsky's weapons supplier, and forces him to ask the killer to join them, to arrive...

Vitello and Dostoevsky, the moment of reckoning, two human beings united but distant, come to fight against their des...