Andrew creates "Buffy, Slayer of the Vampyres", a documentary describing the current situation in Sunnydale to show to future generations. Many emotions are captured during its filming, from Willow and Kennedy's make out fest to the recognition of what would be Xander and Anya's 1 year anniversary. Meanwhile, the Hellmouth, or more appropriately, the Seal of Danzalthar, is activated causing outbreaks of violence and mystical occurrences at the high school. The gang forces Andrew to reveal his own past and come to terms with it to help stop the madness.
"Into every generation, there is a chosen one. She alone will stand against the vampires, the demons, and the forces of darkness. She is the slayer".
When a young vampire slayer by the name of Buffy Summers, moves to Sunnydale, California, she quickly finds out that Sunnydale is located right on top of the Hellmouth - the center for all evil activity. Her new watcher, Rupert Giles, also happens to be the school librarian. It is his job to train her and guide her in all the skills she needs to be a Slayer. She and a group of close friends, commonly referred to as "The Scooby Gang", help her in her battle against evil.