|Song Kang-ho||Yun Tae-Goo/The Weird|
|Lee Byung-Hun||Park Chang-Yi/The Bad|
|Jung Woo-sung||Park Do-Won/The Good|
|Young-chang Song||Kim Pan-joo|
|Byung-ho Son||Kim Pan-joo|
|Dal-su Oh||Messenger for Kim Pan-joo|
In 1930s Manchuria, an encounter on a train triggers an epic crusade for a treasure map, prompting a marathon chase in hot pursuit of the loot. Do-won, ``The Good'', is a bounty hunter, out to track down Chang-yee, ``The Bad'', a charismatic hit man attempting to steal the map from a military official. However, the ruthless Tae-goo puts a hitch in both their plans when he secures the map for himself.