While the gang prepares for their Christmas vacation, Angel is haunted by visions of his unhappy past. A mysterious force called the First Evil takes the form of Jenny Calendar and tries to convince him to lose his soul in Buffy and become evil again. Believing that he isn't strong enough to fight the demon within, Angel waits on the top of a hill for the sun to rise. Buffy finds him and tells him to fight back, that he can do real good in this world, but just as she is giving up it begins to snow, preventing Angel from beinghuged by the sunlight. Meanwhile, Willow goes to great seductive lengths to win Oz back.
"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.