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.
Release Date
Premiered100 Days My Prince Season 1 released on September 10, 2018.
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Sign In to Track ProgressSeasons
Today Is Your Only Chance to Cry
The bitter crown prince leaves the palace on an investigation, and a woman is faced with marriage being forced upon her. Fate brings the two together in the most unconventional of ways.
Crown Prince in Great Agony
The crown prince takes unconventional measures to investigate the conspiracy, but the answers are closer than he thinks. Troubles keep finding Hong Shim as the deadline for her forced marriage nears.
Your Name Is Won Deuk
The prince, now known to everyone as Won Deuk, comes onto the scene, but refuses to just play along with getting married.
The Newlywed Couple in Debt
The prince's amnesia and shelteredness make grand problems for Hong Shim as her patience is pushed to its limits.
Do You Not Consider Me Your Daughter Anymore?
The prince's debt still looms over Hong Shim's head, while Officer Jae Yoon's investigation hits a snag.
Do You Know How Much I Missed You?
Won Deuk grows more attached to his wife, and Hong Shim encounters someone she didn't expect.
Stay with Me
The prince's memory returns bit by bit, while the affection that the Won Deuk in him feels for Hong Shim steadily grows. The palace, on the other hand, is turned upside-down with the investigation.
You Are Not Won Deuk
With the mayor gone, Songju Village readies for change. The prince starts to settle in his new marriage.
Everything I Told about You Is Not True
The prince returns to Songju with a startling revelation, while Jae Yoon's installment as mayor doesn't go as well as everyone hopes.
They Say His Highness Is Alive
Hong Shim starts to fall for Won Deuk more and more. The prince, however, comes to a conclusion on his lost memories.
Vice-Premier Kim Is Missing
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.
The Return of the Crown Prince
Cha-eon interrupts the coronation ceremony with a shocking announcement. Yul has trouble moving on from his memories with Hong-sim.
Demand from Ming’s Envoy
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.
We Must Solve the Riddle
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.
Evidence of Vice-Premier’s Evil Deeds
Having regained his memory, Yul seeks revenge on a killer in his midst. Cha-eon plans bloodshed to achieve his goals.
The End of War between Crown Prince and Vice-Premier
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.
100 Days My Prince
Season 1
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.
Release Date
Premiered100 Days My Prince Season 1 released on September 10, 2018.
Your Progress
Track your watching progress by signing in
Sign In to Track ProgressToday Is Your Only Chance to Cry
The bitter crown prince leaves the palace on an investigation, and a woman is faced with marriage being forced upon her. Fate brings the two together in the most unconventional of ways.
Crown Prince in Great Agony
The crown prince takes unconventional measures to investigate the conspiracy, but the answers are closer than he thinks. Troubles keep finding Hong Shim as the deadline for her forced marriage nears.
Your Name Is Won Deuk
The prince, now known to everyone as Won Deuk, comes onto the scene, but refuses to just play along with getting married.
The Newlywed Couple in Debt
The prince's amnesia and shelteredness make grand problems for Hong Shim as her patience is pushed to its limits.
Do You Not Consider Me Your Daughter Anymore?
The prince's debt still looms over Hong Shim's head, while Officer Jae Yoon's investigation hits a snag.
Do You Know How Much I Missed You?
Won Deuk grows more attached to his wife, and Hong Shim encounters someone she didn't expect.
Stay with Me
The prince's memory returns bit by bit, while the affection that the Won Deuk in him feels for Hong Shim steadily grows. The palace, on the other hand, is turned upside-down with the investigation.
You Are Not Won Deuk
With the mayor gone, Songju Village readies for change. The prince starts to settle in his new marriage.
Everything I Told about You Is Not True
The prince returns to Songju with a startling revelation, while Jae Yoon's installment as mayor doesn't go as well as everyone hopes.
They Say His Highness Is Alive
Hong Shim starts to fall for Won Deuk more and more. The prince, however, comes to a conclusion on his lost memories.
Vice-Premier Kim Is Missing
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.
The Return of the Crown Prince
Cha-eon interrupts the coronation ceremony with a shocking announcement. Yul has trouble moving on from his memories with Hong-sim.
Demand from Ming’s Envoy
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.
We Must Solve the Riddle
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.
Evidence of Vice-Premier’s Evil Deeds
Having regained his memory, Yul seeks revenge on a killer in his midst. Cha-eon plans bloodshed to achieve his goals.
The End of War between Crown Prince and Vice-Premier
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.