The Haunted Palace blends royal intrigue, ancient curses, and forbidden love in a haunting Joseon-era setting. The story follows Yeo Ri, the granddaughter of a shaman, who escapes her mystical heritage for a normal life — until her first love, Crown Prince Yoon Gab, is possessed by the mythical serpent spirit Imoogi.

As darkness descends upon the palace, Yeo Ri must embrace her destiny to unravel a centuries-old curse. The teaser offers eerie visuals, candlelit halls, ghostly apparitions, and grand palace backdrops that capture the supernatural tension perfectly.

Yook Sung-jae and Kim Ji-yeon bring heartfelt emotion and tension to their roles, backed by a strong supporting cast. The haunting score and atmospheric cinematography elevate the suspense and drama.