Cordelia's boyfriend, Mitch, is attacked in the locker room by an invisible force wielding a bat.
Buffy, Xander, and Willow wonder what may have happened to their teacher Mr. Gregory and meet their substitute.
Buffy, Willow, Xander, and Giles discover that Marcy Ross became invisible because everyone perceived her as such.
After learning that she will soon die, Buffy says she no longer wants to be the slayer.
Buffy's nemesis, Cordelia, finds a gruesome surprise in the cafeteria freezer.
Despite Angel's warnings, Buffy chooses to go underground and seek out the demons to rescue her friend Jesse and put a stop to the Harvest.
Buffy interrupts Cordelia's makeout session while she kills a vampire.
The little boy offers an explanation to Buffy the Vampire Slayer
Buffy practices her fighting skills with her favorite teacher then discovers that Angel is a vampire after they share a kiss.
Giles discovers something horrible about the Slayer's fate.
Buffy reveals a crush she has on a friend, then fights off three vampires.
As foretold by the prophecy, the Master kills Buffy and goes up to the surface.
Angel finds a vampire preying on Buffy's mom and he thinks about chowing down himself.
Buffy's mom touches base with her daughter and offers to come to her performance.
Buffy and her friends head to a club, and a fight with vampires breaks out.
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