Chang Hyuk makes a perfect robbery plan which attacks the biggest bank in Korea. He gathers 5 experts as a wonderful team but they do not trust each other. It seems that they all have same goal but in fact, they all have their own intention. They steal 5 billion Won, but everybody disappears and money is gone. One member is caught by the police, and they try to get him to talk and reveal the scam and his accomplices. In flashbacks we see how the plan was hatched, and get to know the criminals.