Description: A historical drama about the secret surrounding Crown Prince Sado’s death.

This drama takes place during King Yeongjo’s (Han Suk Kyu) reign where his son, Crown Prince Sado (Lee Je Hoon), is forced kill himself. Despite Yeongjo’s effort to change Sado, he had no choice but to order the death of Sado due to his mental instability, excessive violence, and sexual assaults. This drama will tell the discovery of the truth behind the mystery surrounding Sado’s death.
Language: Korean
Production company(s): HB Entertainment
Country: Korea
Times: 24 Episodes
Release Date: 22 September 2014
Director: Kim Hyung Shik
Cast: Han Suk Kyu, Lee Je Hoon, Kim Yoo Jung, Park Eun Bin, Park Hyo Joo, Kim Kang Hyun, Kim Min Jong

• Secret Door – 비밀의 문 – Episode 24 (English subtitles)

• Secret Door – 비밀의 문 – Episode 23 (English subtitles)

• Secret Door – 비밀의 문 – Episode 22 (English subtitles)

• Secret Door – 비밀의 문 – Episode 21 (English subtitles)

• Secret Door – 비밀의 문 – Episode 20 (English subtitles)

• Secret Door – 비밀의 문 – Episode 19 (English subtitles)

• Secret Door – 비밀의 문 – Episode 18 (English subtitles)

• Secret Door – 비밀의 문 – Episode 17 (English subtitles)

• Secret Door – 비밀의 문 – Episode 16 (English subtitles)

• Secret Door – 비밀의 문 – Episode 15 (English subtitles)

• Secret Door – 비밀의 문 – Episode 14 (English subtitles)

• Secret Door – 비밀의 문 – Episode 13 (English subtitles)

• Secret Door – 비밀의 문 – Episode 12 (English subtitles)

• Secret Door – 비밀의 문 – Episode 11 (English subtitles)

• Secret Door – 비밀의 문 – Episode 10 (English subtitles)

• Secret Door – 비밀의 문 – Episode 09 (English subtitles)

• Secret Door – 비밀의 문 – Episode 08 (English subtitles)

• Secret Door – 비밀의 문 – Episode 07 (English subtitles)

• Secret Door – 비밀의 문 – Episode 06 (English subtitles)

• Secret Door – 비밀의 문 – Episode 05 (English subtitles)

• Secret Door – 비밀의 문 – Episode 04 (English subtitles)

• Secret Door – 비밀의 문 – Episode 03 (English subtitles)

• Secret Door – 비밀의 문 – Episode 02 (English subtitles)

• Secret Door – 비밀의 문 – Episode 01 (English subtitles)