A young man's determination to put a stop to organized crime in his community puts him at odds with his family in this drama from Italy. As a child, Peppino Impastato was very close with his uncle Don Cesare (Pippo Montalbano), but was unaware that he was head of local Mafia operations. As he grew to adulthood, Peppino (Luigi Lo Cascio) became a political activist and a member of the Communist party, thanks to the influence of a close friend and leftist artist (Andrea Tidona). With his friends, Peppino starts an underground radio station to speak out against the corrupt influence of the Mafia and their control of local government, bravely leading public rallies calling for citizens to stand united against organized crime. However, Peppino's family still has strong ties with the mob, and as the young man and his comrades wage war against Tano and his men, Peppino's father (Luigi Maria Burruano) does everything he can to bring his wayward son back into the fold.