Kid Vengeance (Six Shooter Classics)

Lee Van Cleef (The Good, The Bad and The Ugly) stars as McClain,  a ruthless and savage outlaw who heads a posse of murderers and thieves. After witnessing the murder of his parents and kidnapping of his sister, a young boy, Tom (Leif Garrett, The Outsiders), embarks on a personal vendetta to rescue his sister and avenge his parents' deaths. With the help of a prospector called Isaac (Jim Brown, Mars Attacks!), another victim of McClain's posse, the two form an unstoppable alliance that will bring death to those responsible.