A group of Korean tourists is taken hostage by an extremist Taliban group in Afghanistan. The Korean government dispatches Jae-ho, known as one of Korea’s most skilled diplomats, in order…

After a high-ranking North Korean official requests asylum, KCIA Foreign Unit chief Park Pyong-ho and Domestic Unit chief Kim Jung-do are tasked with uncovering a North Korean spy, known as…

Following a brutal murder case, the police are baffled to find out that the assailant, whose body was found on the scene with the victim, had already been dead for…