Due to a divine error, a self-assured, single attorney finds herself transformed into a mother of two! Yeon-woo, a driven lawyer who dismisses the notion of love, is on the brink of starting a new position at the largest law firm in the United States. However, the day before her departure, she is involved in a car accident and loses consciousness. Upon arriving in the afterlife, she discovers that she has died in place of another person with the same name. To rectify his blunder, the death manager, LEE, proposes that she inhabit another person’s body for a month. Yeon-woo must now navigate life as the mother of a six-year-old daughter and the wife of an unremarkable office worker. Can Yeon-woo adapt to the role of an everyday housewife?