100 Days My Prince — Season 1
I will marry you someday.
About this season
A prince is the victim of an attempted assassination. He falls off a cliff and subsequently wanders for 100 days under a new name and personality. During that time he meets the head of a prominent detective agency.
Episodes (16)
1. Today Is Your Only Chance to Cry
7.0Aired 10 September 2018 • 73 min
Lee Yul begins a secret investigation after growing suspicious of his worsening health. Yeon Hong-sim returns to Hanyang in search of her brother.
2. Crown Prince in Great Agony
6.0Aired 11 September 2018 • 68 min
Yul uncovers the mastermind's identity and Kim So-hye's secret before coming under attack in the forest. Hong-sim is punished for refusing to wed.
3. Your Name Is Won Deuk
6.0Aired 17 September 2018 • 69 min
Yul loses all memory, but gains a new identity as Na Won-deuk. Hong-sim begrudgingly chooses to become a wife to avoid life as a concubine.
4. The Newlywed Couple in Debt
6.0Aired 18 September 2018 • 73 min
Jung Je-yun searches for a link between the royal physician's murder and Yul's disappearance. Hong-sim puts Won-deuk to work to repay his debt.
5. Do You Not Consider Me Your Daughter Anymore?
7.0Aired 24 September 2018 • 75 min
News of the crown prince's passing is made public. Hong-sim is delighted to learn of Won-deuk's ability to read and write.
6. Do You Know How Much I Missed You?
7.0Aired 25 September 2018 • 77 min
Hong-sim's reunion with her brother doesn't go as expected. Eunuch Yang notices something off about the crown prince's dead body.
7. Stay with Me
7.0Aired 1 October 2018 • 76 min
Witnessing Won-deuk's martial arts skills, Hong-sim gets curious about his real identity. News of the queen's talisman sparks protest and debate.
8. You Are Not Won Deuk
7.0Aired 2 October 2018 • 74 min
Won-deuk celebrates an unforgettable birthday. Mu-yeon completes his final task for Kim Cha-eon and prepares to leave with Hong-sim.
9. Everything I Told about You Is Not True
8.0Aired 8 October 2018 • 75 min
Je-yun reunites with Hong-sim as the new county governor. To recover his memory, Won-deuk visits Hanyang and enters palace walls.
10. They Say His Highness Is Alive
8.0Aired 9 October 2018 • 73 min
With Hong-sim and Won-deuk's help, Je-yun concocts a plan to get in Park Seon-do's good graces. Rumors swirl about the crown prince being alive.
11. Vice-Premier Kim Is Missing
8.0Aired 15 October 2018 • 79 min
The king tries to regain control of his throne. Hong-sim and Won-deuk settle their affairs prior to leaving. Je-yun sees Yul in Won-deok.
12. The Return of the Crown Prince
7.0Aired 16 October 2018 • 76 min
Cha-eon interrupts the coronation ceremony with a shocking announcement. Yul has trouble moving on from his memories with Hong-sim.
13. Demand from Ming’s Envoy
8.0Aired 22 October 2018 • 81 min
Hong-sim searches for Mu-yeon in Hanyang with her father and Je-yun in tow. Yul's competency is tested by a visiting envoy.
14. We Must Solve the Riddle
7.0Aired 23 October 2018 • 81 min
Won-deuk and Hong-sim reconnect as Yul and Yoon I-seo. Je-yun assists Yul in his quest to find his diary — and answers.
15. Evidence of Vice-Premier’s Evil Deeds
6.0Aired 29 October 2018 • 85 min
Having regained his memory, Yul seeks revenge on a killer in his midst. Cha-eon plans bloodshed to achieve his goals.
16. The End of War between Crown Prince and Vice-Premier
6.0Aired 30 October 2018 • 86 min
Cha-eon leaves behind his final wish. Moved by the king's hopes and Je-yun's plan, Yul makes good on his promise to I-seo.