Marco Di Donatti, member of N'Drangheta, Calabrian mafia, was selling by his boss to justice. Anti-mafia judge Alfredo Carone proposed to him a deal for become a repentant and asked him to meet his friend Giuseppe Agiono, a wealthy businessman, who wanted a request: Found and kill the pedophile who was responsible of the death of his young daughter, Catrina.Marco Di Donatti will be agree?