Secretly, Greatly
은밀하게 위대하게
Secretly, Greatly Online is Free. 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 when they are ordered to kill one another or face death at the hands of an elite hit team.
- Genre: Action, Drama, Comedy
- Country: South Korea
- Director: Jang Cheol-soo
- Cast: Kim Soo-hyun, Park Ki-woong, Lee Hyun-woo, Son Hyun-joo, Ko Chang-seok, Kim Sung-kyun, Shin Jung-keun, Hong Kyung-in, Lee Chae-young, Park Eun-bin, Choi Woo-shik, Goo Seung-hyun, Um Tae-goo, Kim Pub-lae, Park Hye suk, Jo Yong jin, Jo Young-jin, Lee Yeon-kyung, Ko In-beom, Yoo Jun,