Secrets, Not Long Buried (X-Men: The Animated Series)

When Cyclops flies solo to a tiny, western, desert community to see an old friend, his plane is blasted out of the sky. Injured and unable to use his powers, he struggles into town, only to discover his friend is missing and the town is caught in the grips of a militant, mutant-only, anti-human hate group: the Children of the Shadow.

S4.E15, Feb 17, 1996