Season 1
Episodes
S1 · E1 · 11 Oct 2021 · 70 min
Episode 1
Years after the crown princess delivers forbidden twins, Yi Hwi meets a court maid who looks exactly like him, to his amazement and his mother’s horror.
S1 · E2 · 12 Oct 2021 · 71 min
Episode 2
Dam-i tearfully bears the weight of the crown in guise of her brother. Jung Ji-un races against time to find a herbal remedy for a peeved patient.
S1 · E3 · 18 Oct 2021 · 71 min
Episode 3
Hwi spares Ji-un his life thinking they won't ever cross paths again. Later, she's startled to see him lurking inside the palace walls.
S1 · E4 · 19 Oct 2021 · 71 min
Episode 4
Ji-un proves to be a formidable opponent for Hwi, who's determined to make her newest royal tutor resign. Yi Hyun takes Hwi out on the town.
S1 · E5 · 25 Oct 2021 · 65 min
Episode 5
Ji-un's good-hearted attempt to make his pupil warm up to people in the palace goes awry. Prince Changun tests Hwi with an intoxicating surprise.
S1 · E6 · 26 Oct 2021 · 65 min
Episode 6
A familiar book on the crown prince's desk baffles Ji-un. Running out of time and the means to save his friends, he asks Hwi for help.
S1 · E7 · 1 Nov 2021 · 64 min
Episode 7
Hwi earns a chance to gain the king's trust during the Ming envoys' visit, but an ill-tempered guest tests the limits of her patience.
S1 · E8 · 2 Nov 2021 · 65 min
Episode 8
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 man visits his quarters.
S1 · E9 · 8 Nov 2021 · 65 min
Episode 9
The queen dowager tells the crown prince to wed. As Ji-un recalls previous night's events, he realizes the reason behind his rollercoaster of emotions.
S1 · E10 · 9 Nov 2021 · 65 min
Episode 10
After a joyous day together, Hwi gives Ji-un her answer. Shin So-eun and No Ha-gyeong visit the palace as candidates to become the next crown princess.
S1 · E11 · 15 Nov 2021 · 65 min
Episode 11
Hyun visits Ji-un at his new clinic. A furious Hwi holds Prince Changun accountable for his wrongdoing, and faces staggering backlash as a result.
S1 · E12 · 16 Nov 2021 · 65 min
Episode 12
The king is asked to answer to overwhelming appeals for the crown prince's removal. Reentering the palace, Ji-un promises to protect Hwi no matter what.
S1 · E13 · 22 Nov 2021 · 65 min
Episode 13
Hwi carefully reveals her secret to Ji-un. Lord Sangheon unleashes his royal ambitions and makes way for the future king.
S1 · E14 · 23 Nov 2021 · 65 min
Episode 14
Hwi and Ha-gyeong spend their first night together. Reinstated into a palace operating around Lord Sangheon, Ji-un lies low to serve the wounded king.
S1 · E15 · 29 Nov 2021 · 65 min
Episode 15
Moving in silence, Hwi strategizes retaliation against her grandfather. Kim Ga-on reappears in front of the king with a startling confession.
S1 · E16 · 30 Nov 2021 · 63 min
Episode 16
Yoon Hyeong-seol sets out to find the damning ledger and keep his promise to the king. Prince Wonsan puts two and two together about Hwi's identity.
S1 · E17 · 6 Dec 2021 · 63 min
Episode 17
Rumors about Hwi and Ji-un's close relationship circulate amongst the palace staff. To protect his son, Jung Seok-jo takes matters into his own hands.
S1 · E18 · 7 Dec 2021 · 65 min
Episode 18
Hyun and Lord Sangheon learn of Prince Wonsan's secret ploy to dethrone the king. Hwi prepares to take down her grandfather — alone.
S1 · E19 · 13 Dec 2021 · 66 min
Episode 19
Prince Wonsan ruthlessly proves his ambitions — and worthiness — for kingship to Lord Sangheon. Hwi prepares to abdicate the throne.
S1 · E20 · 14 Dec 2021 · 67 min
Episode 20
Returning to the palace with a vengeance and an army, Lord Sangheon and Prince Wonsan spare no one in their bloody path to the crown.
Data and images from TMDB.