A former top celebrity Yeo-rae(LEE Ha-nee) meets and marries Jonathan(LEE Sun-kyun), the most perfect man one could ever ask for. The marriage soon turns out to be fraud as Jonathan’s toxic behaviors worsen and torment Yeo-rae. One day, Yeo-rae bumps into a fan, Bum-woo(GONG Myoung), who happens to be her neighbor. Ignited by the encounter with her fan, she schemes a “killer” plan with him to retrieve her freedom and fame.