Carmela is thirty, beautiful and as untamed as an horsewoman. She is jobless and struggles to get by on her own, doing small day-to-day tasks. She makes ends meet by making use of the immigrants who populate the maze of alleyways of Naples' old historic centre. A circle of hell where, even to get a residence permit, you have to pay to work

Peppino, a retired hitman for the Camorra, has now fully passed on his job and know-how to his single son, Nino. But when Nino is brutally assassinated, the old man is back in business to take revenge. Aside his everlasting love Rita and his longtime henchman Totò, Peppino will go to any lengths, even if it means bringing the Camorra down.