Based on a true story, Vendetta tells the shocking and tragic story of a group of Sicilian immigrants working on the New Orleans docks in the 1890's. After the Chief of Police was brutally murdered, much of the city's Sicilian … Alessandro Colla, Pierrino Mascarino, Luke Askew, Clancy Brown, Christopher Walken, Andrew Connolly, Bruce Davison Added on HBO 2022-06-07.