Source Ubisoft Call of Juarez: Gunslinger's first gameplay trailer will be released next week. A short video and a number of images released by publisher Ubisoft tease the trailer, which will be released on March 14. Spoiler http://bcove.me/in5t569t Announced last year, Gunslinger returns to the franchise's Wild West roots after Call of Juarez: The Cartel's modern-day setting. Played through a series of flashbacks, the game follows a veteran gunslinger who recalls his dealings with the likes of Billy the Kid and Jesse James. Gallery Of New Images Below.