![](https://image.tmdb.org/t/p/w342/n5ESZzOGxnmugkLvyd45wOsn0mg.jpg)
Secretly, Greatly (2013)
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.
Directing:
Writing:
Stars:
- Jang Cheol-soo
Writing:
- Oh Tae-kyung
- Jang Cheol-soo
- Kim Bang-hyun
Stars:
Release Date: 2013-06-05
7.0/10
![themoviedb.org themoviedb icon](https://movie-intelligence.com/assets/images/tmdb.png)
- Country: KR
- Language: 한국어/조선말
- Runtime: 124
Yoon Yoo-joon
Kim Tae-won
Hwang Jae-oh
Won Ryu-hwan / Bang Dong-gu
Seo Sang-gu
Seo Soo-hyuk
Mr. Park
Hwang Chi-woong
Go Hwi-sun
Ran
Lee Hae-jin
Lee Hae-rang
Jo Doo-seok
Yoon Yoo-ran
NIS General Manager
Mr. Park
Young Lee Hae-rang
NIS
Kim Hui-gwan
Chi-woong's Mother
![](https://image.tmdb.org/t/p/w300/dnpSUzbvUy1sULcLddMMpUXsCAo.jpg)
![](https://image.tmdb.org/t/p/w300/prFdvzTRYkFkLwUERNPSaQg5nOA.jpg)