[3][4] Han Eun-sung and Kim Rae-wan have been friends for 8 years but their relationship changes after they sleep together.

The mini series follows their shift in dynamics and revisitations to their past regrets and feelings (that were put aside in the name of friendship).

You Drive Me Crazy soundtrack album written by music director Joo Hong-chul contains two singles and 28 score pieces from the series.

[11][12] Directed by Hyun Sol-ip, it was their first time as main leads on a terrestrial channel.

[13][12] The first script reading of the cast was held in March 2018 at MBC Broadcasting Station in Sangam-dong.