The Quests seek a mysterious deadly red light that lures ships in the Sargasso Sea to their doom.

Dr. Quest races to retrieve a missile ahead of an enemy submarine.

When an archaeologist steals from an Egyptian tomb, the mummy rises to take revenge.

Dr. Quest tries to rescue a scientist from a tribal sacrifice.

The Quests explore the ruins of Mayan civilization and are threatened by graverobbers.

The Quests discover that Dr. Zin is developing a gold-making process in an Indian mine.