Secretly, Greatly (2013)
Kernel Score: 75% · 213 ratings
Genres: Action, Drama, Comedy
Released: 2013-06-05
Runtime: 124 minutes
Where to watch Secretly, Greatly
- Stream: Rakuten Viki, Kocowa
- Free with ads: Hoopla, The Roku Channel, YouTube Free, Plex, OnDemandKorea
- Rent: Prime Video
- Buy: Prime Video
US availability, updated 2026-10-23.
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.
Secretly, Greatly parents' guide: ages 11+
Parents need to know that Secretly, Greatly is a Korean action-drama about North Korean sleeper agents ordered to kill one another.
- Violence & scariness: Moderate — Involves spy conflict and agents ordered to kill each other or face death, implying tense violent confrontations.
Fresh Kernels AI-assessed from publicly documented content. A guide for families, not an official rating.
Movies like Secretly, Greatly
If you liked Secretly, Greatly, these are the movies we'd watch next.
- Along with the Gods: The Two Worlds (2017) — 87%
- Midnight Runners (2017) — 86%
- V.I.P. (2017) — 86%
- Zeitgeist: Moving Forward (2011) — 78%
- Steel Rain (2017) — 79%
- The Suspect (2013) — 72%
- Joint Security Area (2000) — 89%
- Baaria (2009) — 80%
Director
Jang Cheol-soo
Cast
- 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
- Shin Jung-keun as Mr. Park
- Hong Kyung-in as Jo Doo-seok
- Lee Chae-young as Ran
- Park Eun-bin as Yoon Yoo-ran
Secretly, Greatly FAQ
Is Secretly, Greatly good?
Secretly, Greatly has a 75% Kernel Score on Fresh Kernels from 213 audience ratings.
Where can I watch Secretly, Greatly?
In the US you can stream Secretly, Greatly on Rakuten Viki and Kocowa, watch it free with ads on Hoopla, The Roku Channel, YouTube Free, Plex and OnDemandKorea and rent it from Prime Video.
Is Secretly, Greatly OK for kids?
Fresh Kernels suggests ages 11+. Parents need to know that Secretly, Greatly is a Korean action-drama about North Korean sleeper agents ordered to kill one another.
What movies are like Secretly, Greatly?
If you liked Secretly, Greatly, try Along with the Gods: The Two Worlds, Midnight Runners, V.I.P. and Zeitgeist: Moving Forward.