The Chaser

The Chaser (2008) is a crime, thriller, action directed by Na Hong-jin rated 7.8/10.

Joong-ho is a dirty detective turned pimp, who's in financial trouble as several of his girls have recently disappeared without clearing their debts. While trying to track them down, he finds a clue that the vanished girls were all called up by the same client, whom one of his girls is meeting with right now.