A cop catches a serial killer who murdered his sister but never finds her body. The lack of closure torments him and drives his brother-in-law insane, who makes a deal with the mafia for revenge.

"Make the deal to exchange murders?"

Credits

Son Yong-hoDirector

Kim Sang-kyungDetective Tae-soo

Kim Sung-kyunSeung-hyeon

Park Sung-woongKang-cheon

Yoon Seung-ahSoo-kyung