Character Analysis
(Avoiding Spoilers)
Overview... a wealthy man with a mysterious past. Woo-jin Lee imprisons businessman Oh Dae-su and holds him in captivity for fifteen years. After releasing Dae-su without explanation, Woo-jin then gives him five days to discover his motive for imprisoning him.
Personality… vengeful, damaged, and grieving. Woo-jin feels completely justified in his seemingly sadistic imprisonment of Dae-su. He claims that Dae-su is guilty and completely ruined his life, though the reason is a secret that will drive Dae-su’s search for the truth.