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.
Lee Jung-do
Kim Sun-min
Kang Ki-jung
Cho Min-jo
Han Byung-soon
Moisture
Writer K
Earthworm
Lee Sang-woo
Ha Sun-jung
Kim Min-wook
Lee Yang-ho
Kim Gum-nam
Choi Gyeong-sa
President
Self-defense Shop Clerk
Profiler
Director
Writer
Executive Producer
Producer
Director of Photography
Lighting Director
Key Grip
Production Sound Mixer
Production Design
Props
Costume Design
Makeup & Hair
Martial Arts Choreographer
Special Effects Supervisor
Special Effects Makeup Artist
Editor
Original Music Composer
Sound Supervisor
Visual Effects
Digital Intermediate
Assistant Director
Line Producer
