Joo Eunchae seems to be married to the perfect man, the handsome and wealthy CEO of Myungsung Group, Cha Jinwook. But when she dies in an accident full of regret, a mysterious old woman gives her the chance to go back and relive the last year of her life. First step… divorce her unloving husband! Unfortunately for her, Jinwook isn’t willing to let her just leave. Will Eunchae finally get to live life her way and experience true love? Or will she be stuck in a loveless marriage once again?