The theme of the MOLLY film is to understand the mentally handicapped and take care of the disabled. Molly's brother was filming in the film studio when he suddenly received a letter from the nursing home that his sister Molly's nursing home was about to close and he had to pick her up. Parents die early, and it is my brother's bounden duty to take care of my sister. But all the people have not heard of the existence of this sister, including girlfriend. So it is conceivable that my girlfriend was surprised to see this brother change his sister's wet underwear for the first time. The girlfriend never came back, and it was work that went on to say goodbye, because my brother hurriedly took her sister to the office to undress outside the window when he introduced the product to the customer in the conference room, and the client lost it. Jobs are lost one after another. But the elder brother still patiently did everything for his sister, and occasionally he lost his temper at his sister and apologized later. The workman lived up to the kind-hearted man. Molly's intelligence was constantly improving under the patient care of her brother, and Molly became more and more like a normal big girl after the operation in the hospital, but she was too frank and a little persistent and extreme to sincerity. Who can not love such a kind brother? The younger sister fell in love with her brother and wanted her to marry her. The elder brother patiently persuaded his sister.