Kim No-jin

Young-Woo (Gang Ye-Won) is a career woman and a workaholic. One night, she is kidnapped by Joon-Ho (Lee Hak-Joo) in the company's parking garage. Joon-Ho works security for the building. Young-Woo struggles to escape from Joon-Ho.

Chu Sang-woo is the epitome of an inflexible and strict rule-abiding person. Jang Jae-young is like a semantic error in the perfect world of Chu Sang-woo. Will Sang-woo be able to work with Jae-young as an artist and engineer?

Lee Cheon Ah, a woman who committed suicide following her daughter's death, but instead doesn't die. Hong Jong Hyun is a mysterious man who wants to commit suicide and meets Cheon Ah at a suicide site.