L'avvocato della mala (1977)

Avenging the death of a friend is not easy, but taking on the Mafia is even less so. This is what Mark Carter, an ambitious detective, has decided to do, at the risk of losing his skin. He will develop an ingenious plan to avenge his friend who has been killed by this organization in his place. It is a real manhunt that will be organized where the main rule is to survive. Underground organizations, ruses, ambushes, everything is allowed. The die is cast. The Mafia-Police war has begun.