The Secret Reunion: A fired South Korean agent and a deserted North Korean spy meet by chance after six years and start a business partnership, each with the intention of stealing information from the other.
- Movie: The Secret Reunion
- Revised romanization: Uihyeongjae
- Hangul: 의형제
- Director: Jang Hun
- Assistant Director: Park Hong-Soo
- Writer: Jang Min-Suk, Choi Kwan-Young, Jang Hun, Kim Joo-Ho
- Producer: Song Myoung-Chul, Kim Dong-Chul, Yoo Jung-Hoon, Jang Won-Suk
- Cinematographer: Lee Mo-Gae
- Release Date: February 4, 2010
- Runtime: 116 min.
- Genre: Action / Drama / Award Winning
- Distributor: Showbox
Six years ago a mysterious shooting takes place in Seoul. The after effects of the shooting results in ee Han-Kyu (Song Kang-Ho) losing his job at the NIS (National Intelligence Service). Six years later, Song Ji-Won (Gang Dong-Won), an ex North Korean spy, now operates somewhere in the Seoul metropolitan area. As these two men hide their identities and work their particular angles, trouble brews again ….