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.
16 episodes total
Status
Ended
First Aired
2018
Rating
7.9/10
166 votes • HD
People
Crown Prince Lee Yool / Won-deuk
Hong-sim / Yoon Yi-seo
Kim Cha-eon
King
Queen Park
Prince Seo-won
Jung Je-yoon
Hong-sim's Stepfather
Kim So-hye
Kim Soo-Ji
Moo-yeon
Eunuch Yang
Episodes
Episode 1 • Sep 10, 2018
Lee Yul begins a secret investigation after growing suspicious of his worsening health. Yeon Hong-sim returns to Hanyang in search of her brother.
Episode 2 • Sep 11, 2018
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.
Episode 3 • Sep 17, 2018
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.
Episode 4 • Sep 18, 2018
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.
Episode 5 • Sep 24, 2018
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.
Episode 6 • Sep 25, 2018
Hong-sim's reunion with her brother doesn't go as expected. Eunuch Yang notices something off about the crown prince's dead body.
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