

The series ran 1 season across 16 episodes and has ended. Streaming on Netflix.
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Synopsis
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.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 7.8/10 | 71% |
| TMDB | 7.9/10176 votes | 29% |
| Balasaur Score | 78 | 100% |
Seasons
| 1 | Season 1 | 16 ep2018 |
Key crew
- So Jae-hyunCreator
- Lee Jong-jaeDirector, Creator
- Noh Ji-sulWriter
Cast
- Doh Kyung-sooCrown Prince Lee Yool / Won-deuk
- Nam Ji-hyunHong-sim / Yoon Yi-seo
- Cho Seong-haKim Cha-eon
- Cho Han-chulKing
- Oh Yeon-ahQueen Park
- Ji Min-hyukPrince Seo-won
- Kim Seon-hoJung Je-yoon
- Jung Hae-kyunHong-sim's Stepfather
- Han So-heeKim So-hye
- Heo Jung-minKim Soo-Ji
- Kim Jae-youngMoo-yeon
- Jo Hyun-sikEunuch Yang


























