The document summarizes the pilot episode of the TV show Buffy the Vampire Slayer. It introduces the main characters Buffy, Willow, and Xander on Buffy's first day at her new high school in Sunnydale. In her first period class, a boy and girl sneak into the school at night but the girl is suddenly attacked, revealing she has vampire fangs. Buffy has a nightmare about being threatened by a demonic voice. She arrives at her new school where she meets Willow and Xander, who asks Willow for help with his math homework.