Eun-Hye Ju has the picture-perfect marriage with her husband, Do-Jin Nam. However, when she finds a hidden basement in his villa, she uncovers a dark secret that puts her marriage, and life, at risk. That night, the house goes up in flames and Eun-Hye is killed by a mysterious masked man – only to awaken nine years in the past, on the day that she meets her would-be husband! Tracing her steps through time, Eun-Hye must uncover Do-Jin’s secret – for better or worse this time. (Source: WEBTOON, edited)