Kim Ji Yoo

Jang Deuk Cheon, a hardened detective cop whose daughter is kidnapped, begins a chase against great odds to solve the mystery of his situation and find his child before it is too late. He starts to hunt down the suspect using the one clue he has: Two men with the same face were at the crime scene. (Source: HanCinema, Naver)

A work dealing with buying abandoned children by their parents and selling them based on price and rating, as well as the illegal adoption cartel that provides a free refund service if you do not like the child while raising it.