AllMovie

The success of a peace conference in India is jeopardizing when the ambassadors begin experiencing horrible nightmares, for which they hold each other responsible. Brought in to mediate is Dr. Quest, while Jonny and Race Bannon seek out Hadji's mentor for some mystic assistance. Alas, it turns out that the mentor is the person responsible for the nightmares -- though not by his own choosing. "Temple of Gloom" originally aired as part of the syndicated "Funtastic World of Hanna-Barbera" package on December 7, 1986.