Secret Door

Season 1

• E1 Episode #1.1 2014-09-22 · 58m A document, thought long destroyed, tying King Yeongjo's ascension the throne to the Noron Faction, resurfaces. Crown Prince Sado distrupts the government by proclaiming the creation and distribution of books by commoners legal.
• E2 Episode #1.2 2014-09-23 · 59m Heung Bok's body is found and the conspiracy to cover-up his murder begins.
• E3 Episode #1.3 2014-09-29 · 59m Unsatisfied with the result of the investigation into Heung Bok's death, Crown Prince Sado re-opens the case, personally heading it himself.
• E4 Episode #1.4 2014-09-30 · 59m Prince Sado succumbs to all evidence painting Heung Bok as a traitor, that is until Ji Dam approaches him with proof to the contrary.
• E5 Episode #1.5 2014-10-06 · 58m With Ji Dam's help, Prince Sado delves deeper into the conspiracy behind Heung Bok's death.
• E6 Episode #1.6 2014-10-07 · 59m Ji Dam hides out in a brothel while Prince Sado discovers the meaning behind Jung Woon's dying message.
• E7 Episode #1.7 2014-10-13 · 58m Prince Sado seeks out the identity of the man Heung Bok's final royal painting.
• E8 Episode #1.8 2014-10-14 · 59m An investigation into yet another death leads Prince Sado to suspect one of the people he trusts most.
• E9 Episode #1.9 2014-10-20 · 58m Prince Sado is accused of murder.
• E10 Episode #1.10 2014-10-21 · 59m Teacher Park Moon Soo makes a deal to try and save Prince Sado from prison.
• E11 Episode #1.11 2014-10-27 · 58m Prince Sado becomes suspicious of his father's role in the document.
• E12 Episode #1.12 2014-10-28 · 59m King Yeongjo appoints a new Prime Minister and sets out to enact new tax reforms while Prince Sado struggles with what to do about his father.
• E13 Episode #1.13 2014-11-03 · 61m King Yeongjo unleashes his punishment on the booklenders.
• E14 Episode #1.14 2014-11-04 · 59m King Yeongjo strips Prince Sado of all governing power. Three years later, Prince Sado begins a secret plan beginning with taking Kim Taek as his new teacher.
• E15 Episode #1.15 2014-11-10 · 61m In order to get his governing powers back, Prince Sado begins difficult negotiations with the Qing.
• E16 Episode #1.16 2014-11-11 · 62m Kim Taek sets a plan in motion to oust and replace Prince Sado.
• E17 Episode #1.17 2014-11-17 · 61m Prince Sado returns to the regency and sets out to make the country a better place for all classes.
• E18 Episode #1.18 2014-11-18 · 61m King Yeongjo and Prince Sado clash over allowing commoners entrance to the civil service exam.
• E19 Episode #1.19 2014-11-24 · 60m Prince Sado faces the fallout of allowing commoners take the civil service exam.
• E20 Episode #1.20 2014-11-25 · 58m The Noron set a new plan in motion to oust the Crown Prince.
• E21 Episode #1.21 2014-12-01 · 62m On the eve of the new Queen announcement ceremony, the Prince discovers a plot to assassinate the King.
• E22 Episode #1.22 2014-12-02 · 62m The Noron set out to discover why the Prince has been sending funds to the North.
• E23 Episode 23 2014-12-08 · 62m
• E24 Episode 24 2014-12-09 · 61m