A superhero drama about Soo-yeol who has lived his whole life as a materialistic police detective, but changes into a champion for justice and fights against police corruption when a hidden persona called "K" awakens inside him.
이동욱
as Ryu Soo-yeol
위하준
as K
한지은
as Lee Hee-gyeom
차학연
as Oh Kyung-tae
강애심
as Seo Seung-sook
김대곤
as Ryu Dong-yeol
차시원
as Yang Jae-seon
Lee Sang-hong
as Do In-bum
김히어라
as Boss Yong
Lee Seung-heon
as Kim Kyung-joon
성지루
as Kwak Bong-pil
Lee Jin-hong
as Yang Jae-seon
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
