[3] It is also available for streaming on Wavve and Coupang Play in South Korea, on Kocowa in the Americas, and on Viki in selected regions.

[14] The series revolves around Jo Yeo-hwa, a widow who is the daughter-in-law of the most prestigious noble family in Joseon.

She lives the quiet reclusive life of a noble widow at home during the day, but sneaks out of their house at night to help people in need.

Its main filming location was at the Songso Historic House, a national folklore cultural heritage and one of the top tourist destinations in the county.

[10] Knight Flower was initially scheduled for release in the second half of 2023, but was pushed back to January 2024.