Complex sentence: With the help of Preacher Simms (John Carradine), a bible-quoting bounty hunter, Cain systematically tracks down and kills all of the men except Ameson, who is executed by a military firing squad before Cain can exact his revenge.
Split into simpler sentences: With the help of Preacher Simms (John Carradine), a bible-quoting bounty hunter, Cain systematically tracks the men down. Cain then kills all of the men except Ameson, who is executed by a military firing squad before Cain can exact his revenge.