Join Mary Harron as she discusses her new film “The Moth Diaries” based on the novel by Rachel Klein. The story follows Rebecca, a young girl haunted by her father's suicide, who is a student at an exclusive female boarding school. She pours her heart out in a diary, much of it focused on Lucy, her beloved roommate. Their relationship changes drastically with the arrival of a mysterious new student, Ernessa. As Lucy abandons her for this new girl, Rebecca becomes consumed with thoughts of jealousy and suspicion.