Black Killer is a 1971 Italian Spaghetti Western film directed by Carlo Croccolo and starring Klaus Kinski. Plot James Webb arrives to town with a casket full of books. He discovers that the judge co-operates with the wanted O'Hara brothers, who make farmers sign over their land deeds and then kill them. The deeds are then deposited with the judge. Webb, who has presented himself to the judge as a lawyer, finds that since these deeds are not registered they will forfeit to the judge if the O'Haras are killed. The O'Haras suspect Webb to be a government agent, but later they intercept and kill a government inspector who was sent to investigate. They also raid the town and kill the sheriff in anger when they don't receive enough protection money. Burt Collins arrives in town and asks for his brother Peter, who lives outside of town with his Native American wife, Sarah. He kills two of O'Hara's men who cheat at gambling. He seems willing to follow the advice of Ramon O'Hara (who owns the saloon) to leave in the morning, but Webb visits his hotel room to suggest a plan. In the morning Burt is challenged by three of O'Hara's men and kills them. Webb has earlier convinced the judge that according to the law he must become sheriff if none is appointed, and Burt is offered to become sheriff instead of standing trial. He accepts and the judge suggests that they share the land 50-50. The O'Haras are told that Burt is visiting his brother. They surround the house and capture the brothers when they come out. Burt is beaten unconscious and Peter is killed when he tries to stop them from raping Sarah. Then they set fire to the house. Burt and Sarah now avenge themselves on the O’Hara gang. They get information from Consuela, a young woman who works at the saloon. In the morning after the gang’s celebration at the saloon one of the malefactors is killed by gunshots from Burt and by an arrow from Sarah. The O’Haras have Consuela taken to a mine to serve as bait to catch Burt. Burt and Sarah kill the guards with bow and arrow and a knife. They enter the cave and kill the gang member who is in the process of raping Consuela, but the girl is killed by a stray bullet. Sarah and Burt