Choi Siwon's the Sheriff, stuck in the tiny wayward town called Mamacita. The days pass much the same as any other, hot, dry, and not a whole lot to do until his best friend shows up out of no where. Cho Kyuhyun's arguably one of the best gamblers in the area, but a few bad runs with some newly minted players has him backtracking to his other hobby, being a part time deputy of the law, and being sent out to Mamacita to assist Siwon