

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.
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Trailer
[Engsub] [Kim Soo Hyun's Movie 2013] Secretly Greatly - Trailer
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Streaming data provided by JustWatch via TMDB.
Cast

Kim Soo-hyun
Won Ryu-hwan / Bang Dong-gu

Park Ki-woong
Lee Hae-rang

Lee Hyun-woo
Lee Hae-jin

Son Hyun-joo
Kim Tae-won

Ko Chang-seok
Seo Sang-gu

Kim Sung-kyun
Seo Soo-hyuk

Shin Jung-keun
Mr. Park

Hong Kyung-in
Jo Doo-seok

Lee Chae-young
Ran

Park Eun-bin
Yoon Yoo-ran

Choi Woo-shik
Yoon Yoo-joon

Goo Seung-hyun
Hwang Chi-woong
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