Treehouse of Horror X
- Episode aired Oct 31, 1999
- TV-14
- 30m
The Simpsons attempt to cover up their accidental murder of Ned Flanders. Bart and Lisa acquire super powers. An electronic apocalypse threatens Springfield.The Simpsons attempt to cover up their accidental murder of Ned Flanders. Bart and Lisa acquire super powers. An electronic apocalypse threatens Springfield.The Simpsons attempt to cover up their accidental murder of Ned Flanders. Bart and Lisa acquire super powers. An electronic apocalypse threatens Springfield.