When Lydia McClain is alienated by her mother, she feels like she can't trust her with a heavy secret. She already feels like she doesn't belong, but that makes her feel worse. Mila Byers is the charismatic, beautiful, popular, sweet girl at school, but at home, she doesn't have things so great either. She feels like her reputation would be ruined if her secret got out- and that's the last thing someone wants.