No Mercy

Year: 2010

Duration: 123 min

Sol Kyung-Gu plays a staff member of the National Institute of Scientific Investigation (NISI) in South Korea. He attempts to uncover the identity of a mysterious serial killer who decapitates his victims. Ryoo Seung-Bum plays a environmentalist who holds clues to unravel the mystery.—anonymous

Genre: Action   Crime   Mystery   Thriller