Katherine (Anna Sophia Robber, a girl who lost her father since childhood AnnaSophiaRobb ) was extremely rebellious during puberty. Her bad behavior caused a headache for the school, mother, and stepfather.So, regardless of whether Catherine agrees or not, her mother insists on sending her to Miss Dureit (Uma Thurmann). UmaThurman Blackwood Boarding School run by)The school is located in a remote village, restricting students from talking to the outside world and refusing to use the Internet. Its original intention is to educate and correct girls with serious problems.The next day, four other girls with bad records also came to the school. They will learn from mathematics, literature, music and art teachers to create a brand new selves.In a short period of time, the girls' talents in all aspects were gradually inspired, as if they were once again favored by the God of Destiny.However, everything seems to be happening so strangely again... aaa