[4] Mi-yeong is a former police squad officer who starts working at the Public Service Center after her marriage.

They team up to solve the case of a young woman committing suicide and they discover a network of young men who drug, rape and film women and then upload the videos of rape on the internet for money.

As the higher ranking police officers stay idle and refuse to help, the two women, with the assistance of a female hacker, start to round up the gang on their own accord.

Principal photography began on July 5, 2018, and filming wrapped up on September 27, 2018.

[2][12] On October 25, 2019, CJ ENM E&M Division Marketing Chief Choi Kyung-joo announced during OCN's Thriller House event at S-Factory in Seoul that the network will adapt Miss & Mrs.