In 1967, Susanna Kaysen had a headache and chased a bottle of aspirin with a bottle of vodka. This landed her in the mental institution, Claymoore. Here she is diagnosed, by Dr. Melvin Potts, with borderline personality disorder. When she arrives at Claymoore, she is greeted by Nurse Valerie Owens and shown round the woman's ward. Here she meets Georgina Tuskin, a pathological liar who is fixated with The Wizard of Oz; Polly Clark, a childlike schizophrenic; Janet Webber, a sardonic anorexic patient; Daisy Randone, a girl who won't let anyone in her room, and only eats her father's chicken; and Lisa Rowe, a sociopath who controls the other patients, and makes lives hard for the nurses at Claymoore. Through the movie, Lisa gains and loses control over Susanna and we see how bad she really can be. The movie's ending shows Susanna being released from Claymoore after an 18-month stay. How does Susanna take back her control? This movie battles subjects such as mental heath, abuse, self-harm and suicide.
