A talented martial artist who can't walk past a person in need unites with a probation officer to fight and prevent crime as a martial arts officer.
Director
Jason Kim
Kim Woo-bin
Lee Jung-do
Kim Sung-kyun
Kim Sun-min
Lee Hyun-gul
Kang Ki-jung
Park Ji-yeol
Cho Min-jo
Lee Jung-ok
Han Byung-soon
Kim Yo-han
Moisture
Kang Hyung-suk
Writer K
Lee Hae-yeong
Lee Sang-woo
Kim Ji-young
Ha Sun-jung
Kang Seung-ho
Kim Min-wook
Son Sang-yeon
Lee Yang-ho
Choi Funny
An Joong-ho
Kim Yool-ho
Police Sergeant Choi
KR
