Entropy
Buffy the Vampire Slayer: Season 6, Episode 18
Anya, secretly a demon again, attempts to get vengeance on Xander but fails. She finds comfort by sleeping with Spike, but the Geek Trio's cameras reveal the tryst to the gang. Meanwhile, Willow and Tara arrange a coffee date.
Show: Buffy the Vampire Slayer
Writer: Drew Z. Greenberg
Episode number: 18
Season number: 6
Original air date: April 30, 2002