Anne21 years old and a student of New York University's children's education program. She shares an apartment with a flight attendant. She has a tight life. In order to earn tuition to complete her studies and pay the rent, she Find a job taking care of her four-year-old son at the house of Mrs. Xin the Upper East Side . Both Fifth Avenue and Park Avenue on the Upper East Side of New York live in the wealthiest families. Nanni’s task is to take care of the children and ensure that the hostess who never cooks, does not clean, and does not bring children can live comfortably every day.
Mrs. X is a beautiful sexy socialite, by Mr. Xfirst wife of know him, they soon fall in love, get married Mr. X divorce to marry her, and gave birth to a son Sigler. What Mrs. X does every day is to maintain her delicate appearance and maintain the delicacy of the luxurious apartment. Mr. X has been in the office, busy making money all day. They all regard their son as an accessory to the family. The poor child has always been eager to get the attention of his parents. The kind-hearted Annie wants to use her children's education to teach 4-year-old Glyle the true meaning of happiness. However, Anne soon learned the weight and hardship of this job. She tried to find a balance between the heavy schoolwork and taking care of naughty children, as well as the chaotic and noisy marriages of the children’s parents, and their selfish attitude towards the children. Mrs. X assigned to Annie one job after another. She herself was busy with shopping or other boring things all day, and she had no time to take care of her son Glyle, so Annie became the child's substitute mother.
While taking care of the children, Annie met the local rich boy Harvard Howdyplayed. Gradually, the two found that each other fell in love with each other. However, soon there was a rift in the X couple's marriage. Mr. X found a lover outside, and the lover hoped that Nan Ni could help her cover up with Mrs. X. This dispute broke the so-called illusion of a decent life and a high-quality life. Annie discovered that during her tenure of serving the X family, she was unable to maintain the physical and mental health of their four-year-old children, maintain their integrity, and more importantly, maintain her original sense of humor. In more than nine months of tension, the family staged an ancient struggle for interests and power. The limits of the modern employment relationship have been severely tested here. The babysitter Annie finally witnessed the process of her master's marriage being dying.
