The Magician (1973)

Season 1: Episode 4

When Tony makes his assistant vanish in a flash of fire during a charity performance at a mental hospital, one of the spectators (Star Wars' Mark Hamill) becomes hysterical. Tony learns that the boy was a witness to something horrible in a nearby small town. After traveling to the town, Tony discovers that the entire town is keeping a dark secret, and will do anything to keep it that way. Despite the aid of a sympathetic but intimidated town sheriff and his daughter, Tony finds that uncovering the secret the town is hiding is anything but easy.