Alison DiLaurentis is a senior, new to Rosewood Day High School, joining her sister Hanna Marin and Hanna's friends Spencer Hastings and Aria Montgomery. Everything was going well until she met her. Emily Fields. Rosewood's badass chick who doesn't care about anyone or anything, especially girls. Emily is a very open lesbian who sleeps with girls and doesn't talk to them again afterwards. She is the hottest girl, no. The hottest person in the school and every girl wants to do her. Except Alison. To Alison? Emily is relentless.