Because of his incomplete family, Gu Ren Chi has a closed personality and misogyny. Shuang Jiao once had a happy family, but she later lost her mother in a car accident and became a sleazy person. The two met when Shuang Jiao became an employee of Gu Ren Chi's cleaning company. Every day they became closer and under the influence of each other began to heal from their wounds. All goes well until Shuang Jiao learns that the death of her mother is connected with the grandfather of Gu Ren Chi ...