Parthenope, born in the sea near Naples in 1950, is beautiful, enigmatic, and intelligent. She is shamelessly courted by many. However, beauty comes at a cost.

After reuniting with his first mentor Bruno and receiving his latest mission, an exiled Ciro is left to fearlessly confront whatever comes his way, navigating a new chapter of gang warfare while grappling with devastating memories of loss and trauma. Weaving between his past as an orphan in Naples' cruel underworld and present as a hardened, cunning assassin with nothing left to lose, Ciro is plunged into the cold, dark depths of a world where immortality is just another form of damnation.