Ak Hee's clever maneuver results in Yeon Wol losing all her memories, placing her on the brink of becoming the Crown Prince's concubine. However, her innate instincts drive her to break free and discover her true identity and rightful place. While wandering beyond the palace confines, she crosses paths with Sajo Hyun and, with hesitation, chooses to return to the palace, unknowingly stepping into a web of schemes set to engulf her. 

Yeon Wol, having regained her memories, prepares for the long-awaited revenge she has devoted her life to. Meanwhile, a clever move by Chung Ta allows Sajo Hyun to avoid the binding ritual. Gradually, Sajo Hyun finds comfort in Yeon Wol and starts to open up to her. A rumour swiftly spreads throughout the palace about Yeon Wol's true identity.