My fiancée for one day transformed into a completely different person! While on his way home, Duke Zachary meets a mysterious lady who barges into his carriage. The lady, who wears a black veil that hides her face, tells Duke that she came to tell him a big secret. She proves it by telling him a secret about himself that the public does not know. When he takes her home and pulls off the veil, Duke is shocked to see Georgianna, his fiancée from half a year ago, who eloped with a French man. He wonders what this girl wants with him now...