No Mercy Episode 1 – Watch Online with English

Sol Kyung-gu

Cast

Ryoo Seung-bum

Cast

Kim Hong-pa

Cast

Ha Jung-woo

Cast

Han Hye-jin

Cast

Starring: Kyung-gu Sul, Hye-jin Han, Seung-beom Ryu, Kyung-eup Nam Synopsis: 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.