Filed under: Movie News, Cinematical Producer Gianni Nunnari is taking a break from the sword-and-sandal epics he's worked on (Zack Snyder's '300' and currently Tarsem Singh's 'Immortals') to play his hand at a western. Warner Bros. has picked up T.S. Nowlin's script for 'Wild Guns,' which has been described as a hybrid of 'Tombstone' and 'Sherlock Holmes.' The story follows gunslingers Wyatt Earp and Doc Holliday and takes place after the Civil War.