Set in an alternate Joseon dynasty, Jo Yang-sun (Lee Yu Bi) is the daughter of a nobleman whose family loses everything when her father is framed for treason. To make ends meet, Yang-sun begins cross-dressing as a male bookseller, and meets the handsome and mysterious scholar Kim Sung-yeol (Lee Joon Ki), who works at the Hongmungwan. Sung-yeol is a vampire, and he continues to be haunted by the long-ago death of his first love Lee Myung-hee, especially when he meets Myung-hee's present-day doppelgänger Choi Hye-ryung (Kim So Eun), an aloof nobleman's daughter. Meanwhile, the evil vampire Gwi (Lee Soo Hyuk) resides in the royal palace and uses his powers and political machinations to prevent the Crown Prince Lee Yoon (Shim Chang-Min) from ascending the throne. Written by kathleen alicia

Can a young royal physician change the fate of a cursed princess? When Queen Shim (Jang Hee Jin) is unable to conceive, she visits the shaman Hong Joo (Yum Jung Ah). Hong Joo's powerful black magic helps the Queen give birth to a twin boy and girl, Soon Hwae (Yeo Hoe Hyun) and Seo Ri (Kim Sae Ron). But the dark sorcery comes with a price when Seo Ri is cursed, causing her to be abandoned and left for dead by the Queen. Seo Ri is rescued by the father of Poong Yeon (Kwak Shi Yang), who becomes her only friend as she grows up in hiding. With Poong Yeon and her helper, Choi Hyun Seo (Lee Sung Jae), by her side, Seo Ri grows up as a witch, all the while trying to figure out how to lift the evil curse on her life. When Seo Ri meets the royal physician Heo Jun (Yoon Shi Yoon), will he help her change her fate and reclaim her rightful place? Written by Fadhel Essid