Choi Je-heon

Chinese secret agent Da-hee receives intel that a large number of illegal firearms are being smuggled into Korea and is sent to investigate the case. She meets Su-han, who is supposed to help her with the case, but due to his lackluster skills they fight over trivial things. But as their witnesses are suddenly murdered, the two of them quickly become the prime suspects.

An undercover cop has his loyalties tested when the boss of the corporate gang he's spent years infiltrating dies.

A former boxer turned parking lot attendant finds hope in the love of the blind telemarketer who walks into his booth one day.

A hitman accidentally kills a little girl. Filled with regret, he wants to quit. But then to tie up loose ends, he is forced to go on another job, to kill the girl's mother.

Hell-bent on avenging the murder of his family, a former detective infiltrates a remote island that serves as a prison for vicious death row criminals.

Having the perfect face and the perfect figure, Yun-Bin is a super star loved by the country. One day, a suspicious girl kidnaps the nation's star and demands 1 million dollars in exchange. The CEO of Yun-Bin's management company, HAN Chul-Ho, tries every means to save his actor, hiring gangs and using GPS, but fails. Meanwhile, a reporter who's been digging Yun-Bin's drug scandal is also captured by the same kidnapper. Will the two, so to speak, enemies be able to collaborate and escape from this weird girl?

At some point, they dreamed of becoming a part of the national taekwondo team, but now, they have surrendered to reality. There were three friends, Hoon-i, Seong-ho, and Tae-yeong.