Years after the crown princess delivers forbidden twins, Yi Hwi meets a court maid who looks exactly like him, to his...

Dam-i tearfully bears the weight of the crown in guise of her brother. Jung Ji-un races against time to find a herbal...

Hwi spares Ji-un his life thinking they won't ever cross paths again. Later, she's startled to see him lurking inside...

Ji-un proves to be a formidable opponent for Hwi, who's determined to make her newest royal tutor resign. Yi Hyun tak...

Ji-un's good-hearted attempt to make his pupil warm up to people in the palace goes awry. Prince Changun tests Hwi wi...

A familiar book on the crown prince's desk baffles Ji-un. Running out of time and the means to save his friends, he a...

Hwi earns a chance to gain the king's trust during the Ming envoys' visit, but an ill-tempered guest tests the limits...

Ji-un comforts a tearful Hwi in his arms. Hyun and Ji-un team up to figure out the envoy's secret after a suspicious ...

The queen dowager tells the crown prince to wed. As Ji-un recalls previous night's events, he realizes the reason beh...

After a joyous day together, Hwi gives Ji-un her answer. Shin So-eun and No Ha-gyeong visit the palace as candidates ...

Hyun visits Ji-un at his new clinic. A furious Hwi holds Prince Changun accountable for his wrongdoing, and faces sta...

The king is asked to answer to overwhelming appeals for the crown prince's removal. Reentering the palace, Ji-un prom...

Hwi carefully reveals her secret to Ji-un. Lord Sangheon unleashes his royal ambitions and makes way for the future k...

Hwi and Ha-gyeong spend their first night together. Reinstated into a palace operating around Lord Sangheon, Ji-un li...

Moving in silence, Hwi strategizes retaliation against her grandfather. Kim Ga-on reappears in front of the king with...

Yoon Hyeong-seol sets out to find the damning ledger and keep his promise to the king. Prince Wonsan puts two and two...

Rumors about Hwi and Ji-un's close relationship circulate amongst the palace staff. To protect his son, Jung Seok-jo ...

Hyun and Lord Sangheon learn of Prince Wonsan's secret ploy to dethrone the king. Hwi prepares to take down her grand...

Prince Wonsan ruthlessly proves his ambitions — and worthiness — for kingship to Lord Sangheon. Hwi prepares to abdic...

Returning to the palace with a vengeance and an army, Lord Sangheon and Prince Wonsan spare no one in their bloody pa...