The era of Prohibition. In front of the boy Angelo, bandits kill his entire family. Leaving his hometown with the thought of revenge in mind, Angelo takes the name Avilio and begins to hone the necessary skills to punish the Vanetti mafia family, which is responsible for the death of his loved ones. Seven years later, Avilio begins to carry out his plan, but first he needs to gain the trust of Nero Vanetti — the son of the clan’s leader.