Where to Watch Real Zombi Revolver (2005)

Jack is a farmer turned gunfighter for the murder of his wife at the hands of Douglas Fox, a ruthless outlaw. He lives obsessed with revenge and after 5 years, the villain returns to his old ways. Jack goes on the hunt with his best friend and a local bounty hunter. In a confrontation with Fox in a cave, they resurrect an ancient cult evil that lay dormant.