Episode 105 of "Buffy, the Vampire Slayer"
s06e05 Life serial
Title: Life serial
Original Air Date: 10/23/2001 on UPN
Director: Nick Marck
Writer: David Fury, Jane Espenson
Guest Stars: Mark Ginther (Horned Demon), David J. Miller (Rat-Faced Demon), Noel Guglielmi (Vince), Enrique Almeida (Marco), Marcia Ann Burrs (Professor Bellamy), Jonathan Goldstein (Mike), Winsome Brown (Woman Customer), Christopher May (Male Customer), Andrew Cooper Wasser (Slime-Covered Demon), Richard Beatty (Small Demon), James C. Leary (Loose Skinned Demon (Clem)), Jennifer Shon (Rachel), Jabari Hearn (Steve), Derrick McMillon (Ron), Clint Culp (Bartender), Alice Dinnean (Mummy Hand)
Plot Outline:
As Buffy tries to 'normalise' her new life as a parent and return to college and attempt numerous jobs, she again comes up against the Troika, a group of would-be sorcerers, who test the Slayer by casting spells on her which make her experience time distortions, magically appearing demons and a strange "Groundhog Day" time loop.