Kim Sung-kyun

A talented martial artist who can't walk past a person in need unites with a probation officer to fight and prevent crime as a martial arts officer.

After being kidnapped as a small child and raised by the five men who abducted him, a teenage boy is now forced to join their life in crime.

Three elite North Korean sleeper agents live under cover for so long that they believe their cover stories are their real identities. They are shocked...

Betrayed and on the run, a former North Korean agent tries to seek revenge on the man who killed his wife, find his missing daughter, and uncover the ...

A corrupt customs official joins forces with a vicious gangster to form the most powerful crime partnership in Busan.