Critic, Sir! logoCritic, Sir!
TV ShowsMoviesGamesBooksComicsLists
100 Days My Prince
100 Days My Prince
TV ShowEnded

100 Days My Prince

“I will marry you someday.”

7.9 / 10 · 174 votes
TV-14
2018
~1h 7m / ep
1 season
16 episodes
ComedyDramaMystery

Lee Yool falls off a cliff and nearly dies in an attempted assassination. He loses his memory, and wanders for 100 days under a new name and personality. During this period, he meets Hong Sim, head of the first detective agency in Joseon.

What critics are saying

Verdicts use the same scale as your list: highly recommended through avoid — plus optional scores and blurbs.

Highly recommended Recommend Give it a go Neutral Avoid

Nobody on Critic, Sir! has logged a verdict for this title yet. The silence is either respectful or suspicious.

Sign in and use Add to My List below to share your own verdict.

Trailer

100 Days My Prince | Trailer

Where to Watch(AU)

Netflix
Netflix
Rakuten Viki
Rakuten Viki
Netflix Standard with Ads
Netflix Standard with Ads

Streaming data provided by JustWatch via TMDB.

Cast

Doh Kyung-soo

Nam Ji-hyun

Cho Seong-ha

Cho Han-cheul

Oh Yeon-ah

Ji Min-hyuk

Kim Seon-ho

Jung Hae-kyun

Han So-hee

Heo Jung-min

Kim Jae-young

Jo Hyun-sik

Seasons

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.

  • Today Is Your Only Chance to Cry

    1.Today Is Your Only Chance to Cry

    7.0
    10-09-20181h 13m

    Yul falls in love with Yun Yi-seo the son of Yun Bu-jun at first sight. Yul sneaks into Yi-seo's house, but the abrupt rebellion turns her house into chaos. Yi-seo and Yul are fore...

  • Crown Prince in Great Agony

    2.Crown Prince in Great Agony

    6.0
    11-09-20181h 8m

    Under the crown prince's command, a spinster Hong Shim is about to become a concubine of lord Park.

  • Your Name Is Won Deuk

    3.Your Name Is Won Deuk

    6.0
    17-09-20181h 9m

    After losing memory, Yul becomes Won-deuk and marries Hong Shim. Awkward and unfamiliar marriage begins.

  • The Newlywed Couple in Debt

    4.The Newlywed Couple in Debt

    6.0
    18-09-20181h 13m

    Hong Shim is busy taking care of the mess that useless Won-deuk caused. In the palace, people are sent to Mt. Cheongwoosan to find the missing crown prince.

  • Do You Not Consider Me Your Daughter Anymore?

    5.Do You Not Consider Me Your Daughter Anymore?

    7.0
    24-09-20181h 15m

    Cha-eon searching for the crown prince finds the corpse in the prince's outfit at Mt. Cheongwoosan.

  • Do You Know How Much I Missed You?

    6.Do You Know How Much I Missed You?

    7.0
    25-09-20181h 17m

    At the market, Hong Shim chases after a guy who looks like her brother. While Kim Cha-eon hurriedly prepares a funeral for the crown prince, Je-yun is busy solving the puzzle that...

  • Stay with Me

    7.Stay with Me

    7.0
    01-10-20181h 16m

    With the secret letter that Yul left, Je-yun asks Kim Cha-eon to meet privately. Won-deuk who was looking for Hong Shim gets attacked by the gangsters.

  • You Are Not Won Deuk

    8.You Are Not Won Deuk

    7.0
    02-10-20181h 14m

    Kim Cha-eon pressures the king to depose the queen and the prince Seo-won. Hong-shim is uncomfortable about the present that Won-deuk gave her.

  • Everything I Told about You Is Not True

    9.Everything I Told about You Is Not True

    8.0
    08-10-20181h 15m

    Yul figured that he is not Won-deuk after all. To find the truth, he goes to Hanyang with Gu-dol. Je-yun becomes the new lord of Songju province and meets Hong Shim.

  • They Say His Highness Is Alive

    10.They Say His Highness Is Alive

    8.0
    09-10-20181h 13m

    Won-deuk and Hong Shim realize feelings for each other. As the day when Hong Shim and her brother promised to leave comes, Hong Shim's concern deepens. The king who feared the incr...

  • Vice-Premier Kim Is Missing

    11.Vice-Premier Kim Is Missing

    8.0
    15-10-20181h 19m

    Won-deuk and Hong Shim prepare for a fleeting together. Je-yun starts investigating Won-deuk's real identity. While Cha-eon is missing after being attacked by the assassins, people...

  • The Return of the Crown Prince

    12.The Return of the Crown Prince

    7.0
    16-10-20181h 16m

    Won-deuk comes back as the crown prince Yi Yul, but the palace doesn't feel like home, and can't stop worrying Hong Shim.

  • Demand from Ming’s Envoy

    13.Demand from Ming’s Envoy

    8.0
    22-10-20181h 21m

    Hong Shim tries to avoid Yul to leave with Mu-yeon. Due to the scheme of the queen, Yul attends the banquet to welcome the ambassador from Ming.

  • We Must Solve the Riddle

    14.We Must Solve the Riddle

    7.0
    23-10-20181h 21m

    In Hanyang, Hong Shim looks for Mu-yeon. In the meantime, Yul solves the puzzles with Je-yun to find memory.

  • Evidence of Vice-Premier’s Evil Deeds

    15.Evidence of Vice-Premier’s Evil Deeds

    6.0
    29-10-20181h 25m

    Yul recalls everything from the past and goes to So-hye. Hong Shim and the Songju province neighbors go to Kim Cha-eon's house to find Mu-yeon.

  • The End of War between Crown Prince and Vice-Premier

    16.The End of War between Crown Prince and Vice-Premier

    6.0
    30-10-20181h 26m

    For Yi-seo, Yul goes to war. There, he encounters Kim Cha-eon's private soldiers.

Watching Lists

to create and edit public lists.

Loading lists…

Purchase & Discovery

Find this title on Amazon

Digital

Prime Video & digital

Amazon mixes rent, buy, and Prime in one place — one search covers the usual options.

Physical edition

4K Blu-ray & physical releasesSearch on Amazon

Official merchandise

Official-style merch searchApparel, collectibles, and more

As an Amazon Associate, Critic, Sir! earns from qualifying purchases. Full disclosure