With Joyce gone, Buffy finds herself trying to contend with burst pipes and home-improvement loans. She seeks out the advice of a just-returned Giles who expresses his concern over Willow's attitude toward bringing Buffy back. While trying to get a loan, Buffy's meeting is crashed by a demon, dispatched by a trio of bored, twenty-something would-be sorcerers who want to cause mischief (and to hypnotize Buffy and make her their love slave). The demon makes its way to the Slayers home and Buffy begs him not to break anything, and winds up drowning him in a pool of water formed by her plumbing leak.
"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.