Il-chul is one top of his game when it comes to playing poker. One day, he goes after one big score and takes out loans but loses everything and ends up with a massive debt. He's about to lose his hand for not being able to pay back the debt and barely saves become a poker shark himself, Il-chul begs 'One-eyed' to teach him everything he knows and joins 'One-eyed' team.
Do Il-Chool (Park Jung-Min) has a talent for playing poker and he is the son of Jjakgwi. His father was a gambler and had one ear cut off after he was caught cheating. Il-Chool meets mysterious gambler Aekku (Ryoo Seung-Bum) and gets involved in the master gambling world.