Season 1 Episode
- Season 1 The Start of a Tragedy
- Season 1 The Framing of Sword Fraternity
- Season 1 The Rescue Mission
- Season 1 The Search for the Truth
- Season 1 A Bad Omen
- Season 1 The Investigation
- Season 1 The Plan That Backfired
- Season 1 The Medicine
- Season 1 The Confession By Jang Ok Jeong
- Season 1 The Evidence
- Season 1 The Truth Revealed
- Season 1 Dong Yi Becomes a Court Lady
- Season 1 The Sword Fraternity Headband
- Season 1 Dong Yi and Chun Soo Reunited
- Season 1 Dong Yi Turn Herself In
- Season 1 The Truth About Joseon Smuggler
- Season 1 Jang Ok Jeong Pregnancy
- Season 1 The Queen Dowager Poisoning Scandal
- Season 1 The Conspiracy
- Season 1 The Death of Queen Dowager
- Season 1 The Queen's Dethronement
- Season 1 The Audit
- Season 1 The Assassination Attempt on Dong Yi's Life
- Season 1 The Disappearances of Dong Yi
- Season 1 The Exiled Nobleman
- Season 1 National Security Records
- Season 1 The Dangerous Plan
- Season 1 The Melody
- Season 1 The King and Dong Yi Are Reunited
- Season 1 A Special Court Lady
- Season 1 The King Confess His Love
- Season 1 The Plague
- Season 1 Dong Yi Discovers The Cause of the Plague
- Season 1 Dong Yi's Secret
- Season 1 The Plan to Search For Security Records
- Season 1 Dong Yi's Trap
- Season 1 Jang Ok Jeong's Dethronement
- Season 1 The King's Dream
- Season 1 A Year Later
- Season 1 Sword Fraternity Regrouped
- Season 1 The Hand Signals
- Season 1 Oh Tae Seok's Murder
- Season 1 King's Cover Up
- Season 1 Dong Yi's New Son
- Season 1 King Sukjong Meets His Son
- Season 1 Dong Yi and Her Son Come Back to The Palace
- Season 1 Child Prodigy
- Season 1 The Plot to Kill The Queen
- Season 1 The Death of The Queen
- Season 1 Dong Yi Promotion to Bin Level 1 Concubine
- Season 1 The Crown Prince is Missing
- Season 1 The Truth About Crown Prince Illnes
- Season 1 The Attempt to Kill Prince Yeoning
- Season 1 Jang Ok Jeong's Family Sentences to Death
- Season 1 Jang Ok Jeong's Execution
- Season 1 Prince Yeoning's Marriage
- Season 1 The King Contemplates to Abdicate
- Season 1 Jang Moo Yeol's Plan to Frame Dong Yi and The Prince
- Season 1 Jang Moo Yeol Executed for Treason
- Season 1 A Happy Ending
Dong Yi - Season 1 Episode 12 Dong Yi Becomes a Court Lady
7.80 65 minutes The court lady investigators don't want to accept Dong Yi because of her low class origin. But, the Queen who is the head of the inner court refuses to change her decision. Dong Yi arrives at the bureau and gets her new uniform. But, other court ladies are angry with her because they have studied for 10 years to get where they are now and she gets in because of the recommendation from Jang Ok Jeong. Then, she finds out that the investigators are studying for their midterm tests. An evil Investigator Yoo doesn't want Dong Yi in her department. So she tells Dong Yi that she must take the test and not to worry about not knowing anything. But, she does not explain to Dong Yi that she will be expelled from the bureau if she fails the test.
