出演：克丽斯滕·齐恩 莎拉·格雷
导演：杰森·伯格
情节：Sophia, a smart but quiet high schooler, strikes up a friendship with a new girl in class, but the girl begins to disrupt the lives of Sophia and her family. Sophia is then forced to uncover her friend's past and learn the truth before it's too late.