Season 1
Ep 1 · A Girl Born In Prison
Ep 2 · Yoon Won Hyung's Daughter
Ep 3 · Who Is My Mother?
Ep 4 · An Envoy from Ming
Ep 5 · Become A Spy
Ep 6 · Ok Nyeo's First Mission
Ep 7 · A Spy Dosen't Demand Reasons
Ep 8 · Back In Prison
Ep 9 · A Hunt For Ok Nyeo
Ep 10 · Queen Dowager's Order
Ep 11 · In And Out Of Jeonokseo
Ep 12 · A Treasonous Plot
Ep 13 · Who Gave You the Order?
Ep 14 · Make A Crack
Ep 15 · The Bait
Ep 16 · Ok Nyeo's Plan Works
Ep 17 · Salt Supply Auction
Ep 18 · Winning The Bid
Ep 19 · The Secret Ledger
Ep 20 · The Trial
Ep 21 · Ok Nyeo Is Sent Away
Ep 22 · Ok Nyeo Alive Or Dead?
Ep 23 · Lord Yoon Tae Won
Ep 24 · Sung Ji Heon, Park Tae Soo's G
Ep 25 · Book Of Changes
Ep 26 · Back In Hanyang
Ep 27 · Paper and the State Exam
Ep 28 · Privy Purse and Plague
Ep 29 · The Plague
Ep 30 · The Truth Unveils
Ep 31 · The Art of Negotiation
Ep 32 · Episode 32
Ep 33 · Episode 33
Ep 34 · Episode 34
Ep 35 · Episode 35
Ep 36 · Episode 36
Ep 37 · Episode 37
Ep 38 · Episode 38
Ep 39 · Episode 39
Ep 40 · Episode 40
Ep 41 · Episode 41
Ep 42 · Episode 42
Ep 43 · Episode 43
Ep 44 · Episode 44
Ep 45 · Episode 45
Ep 46 · Episode 46
Ep 47 · Episode 47
Ep 48 · Episode 48
Ep 49 · Episode 49
Ep 50 · Episode 50
Ep 51 · Episode 51