The Big Swindle

The Big Swindle is a 2004 heist film written and directed by Choi Donghoon. It follows a group of four con men, one con woman, and one forger in a complex set of plots and counterplots against individual marks, against the Bank of Korea, against the police, and against each other.

The reason he tried to get away, is that he had just left the Bank of Korea, where he was part of a scam, that got him and his four accomplices the neat sum ofbillion won. He died, one of his accomplices was caught, and the other three disappeared and so did all the money.Eolmae Lee Moonsik was the one 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. ........

Source: Wikipedia