Joo Daehan is the mute prince of Shinbui who gets sent to Gyeohwa as crown prince Lee Youngjae's bride. The crown prince, rumoured to be cruel and cursed marries the disguised Daehan and Daehan starts living in Gyeohwa with constant fear. To add to that, the emperor's half-brother and his wife take advantage of his muteness and begin giving him a hard time. Will Daehan be able to get out of his sufferings? What will happen when the crown prince figures out his gender? Is the crown prince really cursed? Read the book to find out.