Ace Turmbull was a gambler and thief who was active during the days of the American Frontier. Ace operated out of Buckhorn, Wyoming, and came up with an idea to rob stage coaches while disguised as the Two Gun Kid, fooling the local authorities. Ace was able to avoid arrest, making the sheriff look bad and his son Burt determined to capture the Two Gun Kid so his father would have his reputation restored. When the real Two Gun Kid rode into town, he was determined to clear his name. When the two gun kid was about to confront the sheriff, Ace got to him first and warned the Two Gun kid to flee town as a posse was out looking for him for the theft of a stage coach and the murder of it's driver. Two Gun kid was soon chased out of town by the posse. Ace then disguised himself as Two Gun kid and held up another coach. When Ace fled the scene the real Two Gun kid was attacked by the posse out looking for him and was captured, blinded in the process by a bullet that creased his brow. With a lynch mob forming outside the sheriff's office, Ace once more pretended to aid Two Gun kid by giving him a gun through the bars of the windows to escape from his cell. Two Gun kid managed to escape custody, a blow to the head from Burt restoring his vision and tracked down his impostors hideout a cave which contained a horse and outfit that matched his own.