Adventures of Captain Marvel

The Valley of Tombs is a desolate volcanic land, and it has been a Taboo for centuries to the white man. This realm of mystery and jealousy is guarded by the natives, has come to the Malcolm Archaeological Expedition, to find the secret to the Scorpion Dynasty.

The Malcolm Expedition is attacked by Rahman Bar, in a reprisal for the theft of the Golden Scorpion. Billy Batson goes into action. Malcolm and his party try to escape with the lenses.

The Scorpion captures Carlyle, and his lens as ransom for his life. Captain Marvel arrives at Barnette's as Carlyle is about to be Guillotined.

The Scorpion sends his men to Oak Mountain Lodge, for Carlyle's lens. Billy Batson tries to beat them to the Lodge with his plane. Whitney fails to warn Billy that his plane, will blow up at one-minute past eight.

Billy is captured and held in Doctor Lang's Curio store. Betty is held prisoner at the N Street Garage by Scorpion's men. Captain Marvel with Barnette's help, races to rescue her.

The Scorpion forces Owens to lead Billy Batson into the Harrison mine tunnel. Captain Marvel unmasks the Scorpion and finds a loudspeaker inside a dummy.

The Scorpion tricks Bentley and Fisher into revealing the hiding place of the lenses. Captain Marvel saves Bentley's lens, and hurries to Fisher's Estate.

The Scorpion plans an elaborate trap to capture Captain Marvel. Barnett holds Betty and Bily Batson in a shack at a bombing range.

Billy Batson, and Whitney accuse Doctor Lang of being the Scorpion. Doctor Lang tries to take Billy to a place of safety in his car. The Scorpion's men follow Billy's car, which has been mined.

The Scorpion forces Doctor Lang to reveal the hiding place of his lens. Doctor Lang gives Betty the combination to his safe. Captain Marvel tries to warn Betty of a death trap at Lang's home. Billy and Betty decide to get the lens.

Malcolm is shipwrecked on a reef, off the coast of Siam. Captain Marvel rescues Malcolm's party, and the crew from the S.S. Carfax. Betty is left aboard ship, by the Scorpion.

Captain Marvel rescues the Malcolm Expedition, from a trap set by the Scorpion. Billy refuses to enter the tomb, to get Doctor Lang's lens. Rahman Bar, plans to arouse the natives, against the Expedition.