1 Season
24 Episode
Secret Door - Season 1 Episode 17
Prince Sado returns to the regency and sets out to make the country a better place for all classes.
- Year: 2014
- Country: South Korea
- Genre: Drama, History, Mystery
- Studio: SBS
- Keyword: joseon dynasty
- Director:
- Cast: Lee Je-hoon, Kim You-jung, Yoon So-hee, Han Suk-kyu, Park Eun-bin, Kim Min-jong