Gu Shi Yu devoted six years of her youth to giving birth to her daughter, and her relationship, but still couldn't become a wife to her other half and her child father. Her mother-in-law's violence and her boyfriend's suspected cheating, made her even more cold and unease. Soon, Gu Shi Yu ends up in car accident, and as an result of it, she loses her memory. Trying to regain her memories and plagued by nightmares, she soon meets a man who gives her some hope for a better life, and finding the truth. But can Shi Yu fully trust him?