Secret Door
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…
Where to watch in South Korea
WatchaStreaming in other countries
Sorted by distance from 
South Korea
JP Japan
AU Australia
FI Finland
QA Qatar
BH Bahrain
KW Kuwait
IQ Iraq
SE SwedenShowing 10 of 66 countries.
Cast, directors & writers
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
Keywords
About streaming Secret Door in South Korea
Our listings show Secret Door on Watcha through subscription streaming in South Korea.
These listings are for the show and do not confirm that every season or episode is included. Use the season selector to check a specific season.
Our listings also show streaming in 65 other countries, including Japan, Australia, and Oman. Follow the country guides below to compare providers.
Automatically summarized from TMDB watch-provider listings supplied by JustWatch. Listings fetched . Streaming availability can change. Rental and purchase offers are not included.