TV Series · 2014
Secret Door
60 min · Drama, Mystery, History · Ended
Composite
4.1
IMDb
7.2 / 10
184 votes
TMDB
5.5 / 10
12 votes
Local
— / 10
No votes
Synopsis
A re-imagining of the legendary tale of the troubled father-son relationship between King Yeongjo and his only son Prince Sado. While his father insists on a strong and centralized government, Crown Prince Sado promotes social justice and equality throughout the kingdom. Throughout eight fateful years, the strain on their relationship — both familial and political — eventually evolves into a total breakdown, ending with one of the most tragic stories in Joseon history.
Streaming availability
ads
Rakuten Viki
flatrate
Rakuten Viki
OnDemandKorea
Kocowa Amazon Channel
Kocowa
Streaming data provided by JustWatch.
Cast
Lee Je-hoon
Crown Prince Sado
Kim You-jung
Seo Ji-dam
Yoon So-hee
Seo Ji-dam / Park Bingae
Han Suk-kyu
King Yeongjo
Park Eun-bin
Lady Hyegyeong
Kim Min-jong
Na Chul-joo
Lee Won-jong
Park Mun-su
Kwon Hae-hyo
Seo Kyoon
Jeon Kuk-hwan
Lee Jong-sung
Jang Hyun-sung
Hong Gye-hui
Uhm Hyo-seop
Min Baek-sang
Kim Ha-kyoon
Kim Sang-ro
Choi Won-young
Chae Je-gong
Seo Jun-young
Shin Heung-bok
Ha Seung-lee
Queen Jeongsun
Park Hyo-ju
Woon-shim
Kim Tae-hun
Kang Pil-jae
Jeong Gyu-su
Yang Soon-Man
Kwak Hee-sung
Kim Moo
Jo Woo-jin
Lee Dal-seong
Seasons & episodes
Season 1 (1 ep)
-
24. Episode 24
Dec 9, 2014 · 61 min
Similar titles
Law & Order: Special Victims Unit
1999 · 9.9
Law & Order
1990 · 9.4
Lioness
2023 · 9.8
The Mentalist
2008 · 9.9
Grey's Anatomy
2005 · 9.8
The Vampire Diaries
2009 · 9.9
Criminal Minds
2005 · 9.9
MobLand
2025 · 9.9
The Rookie
2018 · 9.9
American Horror Story
2011 · 9.9
Supernatural
2005 · 10.0
Lanterns
2026 · 9.5