Jin Hee, a dietitian, had a satisfying life until she met medical student Chang Min. Despite his wealthy family's opposition, they married. Chang Min later became a pharmaceutical salesman, straining their relationship further. The disapproval of Chang Min's family made matters worse, leading to their divorce. Afterward, Jin Hee pursued a medical career and became an intern. Chang Min also completed medical school and started working as an intern. Fate reunites them in the hospital's emergency room, where they must work together. (Source: MyDramaList)