The legendary Jjak-kwi's son and bar examiner Il-chool (Park Jung-min) doesn't have interest in studying, but he loves playing poker and he's good at it. He meets the mysterious Madonna (Choi Yu-hwa) at a game, is tricked by Director Lee (Yoon Je-moon), who is her bodyguard, and learns a lesson. With no money or dignity left, Do Il-chool is pushed out to the corner of the cliff when Ae-ggoo (Ryoo Seung-bum), a tazza, appears in front of him. Ae-ggoo has planned a game worth a great deal of money and he gathers all the tazzas out there. With Il-chool, shuffle king Kka-chi (Lee Kwang-soo), Yeong-mi (Lim Ji-yeon) who can put on an incredible act, and hidden master Mr. Kwon (Kwon Hae-hyo), they form a team called One Eyed-Jacks that can be anything and beat anyone, and jump into a game that will change their lives forever. Bet your life if you're a tazza!