As the Spring Fling dance approaches, Giles discovers an ancient book foretelling the Slayer's death at the hands of The Master.
A time ball sends the town of Westbridge grooving back to the 1960s.
The girls spend Christmas in Miami where Roxie runs into her ex-con mom. Kate Jackson guest stars.
Camille, a beautiful girl with a wild reputation, befriends Mary, and starts to influence her behavior. Keri Russell guest stars.
As Al prepares to cheat to see that Kelly is named Miss Spring Break, Marcy and Bud lead some burned fraternity brothers to Florida for revenge.