The Chaser (2008)

Former police officer Joong ho has become a woman salesman in his new life and starts to think of nothing but money. The phone calls to the office, the women go to work, Joong ho earns his money. After a while, the call girls attached to him begin to disappear one by one, and Joong ho is furious because he thinks that his women have been kidnapped and sold. In pursuit of this job, he determines that the last man Mi jin went to was the same man the other missing call girls went to. And the chase begins.