When his older brother is poisoned to death, Crown Prince Lee Hwan (Park Hyung Sik) becomes the prime suspect in his murder. To make matters worse, he receives a cursed letter containing a prophecy concerning his death. With his future looking grim, Lee Hwan finds a glimmer of hope in Min Jae Yi (Jeon So Nee), a noblewoman accused of murdering her family days before her wedding. Agreeing to help her if she agrees to help him find a way to break the curse, the two set out on an unexpected path toward love. Directed by Lee Jong Jae, this 2023 South Korean historical romance drama is as full of mystery as love.