It is about three generations of the Ahn family who are all living in one house in the suburbs of Seoul, and how they deal with the societal discrimination that their smart and highly educated, eldest granddaughter faces when she becomes a single mother.

[6][7] "My Kids Give Me a Headache" is a television series that delves into the multigenerational dynamics of a family, spanning parents, three sons, three daughters-in-law, and their children.

The narrative unfolds when the three daughters-in-law, namely Ji-Ae, Yoo-Jung, and Sae-Rom, embark on a shopping excursion to an outlet mall.

During this outing, Sae-Rom stumbles upon her niece So-Young in the mall's restroom, leading to a shocking revelation.

Sae-Rom discovers that So-Young, who is still unmarried, is expecting a child, evident from the size of her pregnant stomach.