The SimpsonsSeries 22 Episode 4: Treehouse of Horror XXI
This customary Hallowe'en episode features three spine-tingling tales. `War and Pieces' sees Bart and Milhouse swap the joys of videogaming for the original delights of the board game, `Tweenlight' focuses on Lisa's infatuation with a fellow student/vampire and `Master and Cadaver' sees Homer and Marge at sea on their second honeymoon.
- Animated / Entertainment / Holiday / Sitcom
- Original air date