Kim Sung-cheol was born on 31 December 1991 in Seoul, South Korea. He is an actor, known for The Night Owl (2022), The Battle of Jangsari (2019) and Prison Playbook (2017).
An aging assassin with a knack for taking out society's worst encounters a young protégé eager to learn the trade. As they form an unlikely bond, the veteran killer discovers fresh purpose in her twilight years of violence and routine.