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.
Lee Dong-wook , Wi Ha-jun , Han Ji-eun , Cha Hak-yeon , Kang Ae-sim , Kim Dae-gon , Cha Si-won , Lee Sang-hong , Kim Hieora , Lee Seung-heon
Studio Dragon
