The Simpsons (1989)

S23E03 Treehouse of Horror XXII

While driving through a canyon, Homer gets his arm stuck under a heavy boulder. Shortly after, a spider bite leaves him paralyzed. Meanwhile, Flanders transforms into a nighttime vigilante, taking justice into his own hands. Bart and Milhouse embark on an adventurous journey to a far-off planet in search of a rare extract.