A serial killer reappears 15 years after his murder spree with a book detailing his crimes. The resentful cop who failed to catch him before is assigned to protect him. The families of the victims plan revenge. And as the media circus spirals out of control, a masked man called "J" appears claiming to be the real killer.
Det. Choi Hyung-goo
Lee Doo-suk
Jay
Han Ji-soo
Jung Tae-suk
Snake Hunter
Director
Choi Kang-sook
Kang Do-hyeok
Director Kim
Jung Soo-yeon
Jung Min-kwon
Announcer Woman
Young Kang Do-hyeok
Old Woman
PD Park
National Debate Moderator
Hyun-sik
Reporter
Fanclub
Detective
Head
Secretary of Publishing Company President
Bodyguard 6
