Oh Ssu-Ni (Jang Na-Ra) is a musical actress with a bright personality. Suddenly, she marries Emperor Lee Hyuk (Shin Sung-Rok). There, Oh Ssu-Ni goes up against absolute power of the palace and fights against the power. Meanwhile, she falls in love with Na Wang-Sik (Choi Jin-Hyuk) who is a bodyguard of the imperial family. Na Wang-Sik came to the palace to take revenge on the person responsible for his mother’s death. Due to death of Emperor Lee Hyuk’s grandmother, Oh Ssu-Ni breaks down the royal family with the help of Na Wang-Sik and finds true love.
