As illegal firearms flood into a gun-free South Korea, a resolute cop and a mysterious partner join forces to stop the chaos from sweeping the nation.
as Park Gyu-jin
as Lee Do
as Moon Baek
as Teenage Moon Baek
as Koo Jeong-man
as Oh Gyeong-suk
as Cho Hyeon-sik
as Yoo Jeong-tae
as Yoon Won-cheol
as Captain Joo
as Kim Deok-hyeon
as Seo Hyeong-ju
as Jang Jeong-woo
as Seo Young-dong
as Kang Seong-jun
as Reporter Wang
as Yong-gu
