No Mercy
Other name:
Country:
South Korea
Genres:
Action,
Crime,
Thriller
Date aired:
2010-01-07
Status:
Completed
Summary:
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.
