Secret Door - Season 1 Episode 5
With Ji Dam's help, Prince Sado delves deeper into the conspiracy behind Heung Bok's death.
- Genre: Drama, History, Mystery
- Studio: SBS
- Keyword: joseon dynasty
- Cast: Lee Je-hoon, Kim You-jung, Yoon So-hee, Han Suk-kyu, Park Eun-bin, Kim Min-jong