Secretly, Greatly — Official Trailer

Synopsis

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.

Cast & Crew

Directed by Jang Cheol-soo

• Kim Soo-hyun
  as Won Ryu-hwan / Bang Dong-gu
• Park Ki-woong
  as Lee Hae-rang
• Lee Hyun-woo
  as Lee Hae-jin
• Son Hyun-joo
  as Kim Tae-won
• Ko Chang-seok
  as Seo Sang-gu
• Kim Sung-kyun
  as Seo Soo-hyuk