Series

Secret Door

★ 5.5(12)20141h 0m1 season

Secret Door isn't available to stream, rent or buy in Thailand right now. Availability changes often, so check back soon. Availability checked 11 June 2026.

Where to watch Secret Door

🇹🇭 Thailand

No streaming, rental or purchase options are listed in Thailand right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇦🇩 AD🇦🇱 AL🇦🇷 AR🇦🇹 AT🇦🇺 AU🇧🇦 BA🇧🇧 BB🇧🇪 BE🇧🇭 BH🇧🇲 BM🇧🇷 BR🇧🇸 BS🇨🇦 CA🇨🇭 CH🇩🇪 DE🇩🇰 DK

Good to know

Release date: 2014-09-22
Runtime: 1h 0m
Language: Korean
Seasons: 1
Episodes: 24
Network: SBS
Status: Ended
Country: South Korea

About Secret Door

Secret Door is a 2014 web series in the Drama, History and Mystery genres, starring Lee Je-hoon, Kim You-jung and Yoon So-hee. It spans 1 season and 24 episodes, and originally aired on SBS. It holds an average rating of 5.5/10 from 12 viewers. Below you can see where to watch Secret Door in Thailand — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

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.

Seasons (1)

Season 124 eps · 2014

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

Themes & keywords

joseon dynasty (1392–1910)

Frequently asked questions

Where can I watch Secret Door in Thailand?+

Secret Door is not currently listed on any streaming, rental or purchase service in Thailand. Availability changes often, so check back or switch your region.

Is Secret Door on Netflix?+

Secret Door is not on Netflix in Thailand right now.

How many seasons of Secret Door are there?+

Secret Door has 1 season and 24 episodes in total.

Who stars in Secret Door?+

Secret Door stars Lee Je-hoon, Kim You-jung, Yoon So-hee, Han Suk-kyu and Park Eun-bin.

When did Secret Door come out?+

Secret Door is a 2014 web series.

What genre is Secret Door?+

Secret Door is Drama, History and Mystery series.