Secretly, Greatly

Overview

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.

• Action
• Drama
• Comedy

Cast

• Kim Soo-hyunWon Ryu-hwan / Bang Dong-gu
• Park Ki-woongLee Hae-rang
• Lee Hyun-wooLee Hae-jin
• Son Hyun-jooKim Tae-won
• Park Hye-sookSun-im
• Ko Chang-seokSeo Sang-gu
• Kim Sung-kyunSeo Soo-hyuk
• Jang KwangKo