With little on her resume but full of passion, Park Yoonjo manages to get hired by a top company through an unbiased recruitment project. Proving her value at work is hard, but she powers through life with her old friend and colleague Ryu Jaemin, role model Goo Yijung, and best supporter Seo Donghoon.
Twenty years after leaving her medical career, a housewife returns as a first-year resident — struggling to find her footing in a job full of surprises.