Ji Young-min

Je Yeong-min is serial killer of Korean film The Chaser who tagterted mostly prostitutes and rich older men. Je had crimnal recond when he changed for assluted on his sister's son three years ago and tourted prostitute Kim Mi-jin who was single mother of young  daughter who escpaed from him but Je find her and killed her at store when Mi-jin's pimp Eom Joong-ho learns she went to missing

he was loosey based of Yoo Young-chul