Overview
"Homecoming" is the fifth episode of the third season of the television series Buffy the Vampire Slayer. It was written and directed by David Greenwalt, and first broadcast on The WB on November 3, 1998.
Old enemies have returned to kill the slayers and when Cordelia is mistaken for Faith, she has to help Buffy fight for their lives.
Plot
Scott breaks up with Buffy the day after asking her to the homecoming dance. Buffy continues to feed a weak Angel in secret, telling him the others would not understand that he is now better.
At school, Buffy is monitored by two men in a van that are somehow connected to Mr. Trick. They overhear Buffy mention that a limo will pick up both her and Faith to take them to the homecoming dance. The gang sends Cordelia to remind Buffy that yearbook photos are about to take place, but Cordelia is too busy campaigning for Homecoming Queen. After discovering that her favorite teacher does not remember her, and that it was Cordelia's fault that she missed yearbook photos, Buffy decides to compete for the Homecoming Queen title.
From Wikipedia (CC BY-SA 4.0).