What happens
Tarzan and his companions escape their subterranean dungeon, rescue Arno and Uka from palace guards, and find a great chamber of ancient war implements where they recover their own weapons. Their hiding place is discovered by Ataya, Wong and Mungo, and a fierce battle follows in which Major Ashley is mortally wounded. Ataya weighs the fate of the captives, while Tarzan is condemned to face Mungo in combat and the rest of the party is sent to labor. Jeanette is kept in the palace, and Dr. Wong leads her toward Atea's quarters.
The subterranean passageways and palace of Thor, including the pit of the fires, an ancient arsenal chamber, and the queen's quarters.
Characters: Tarzan, Jeanette, Major Ashley, Janet, Terry, O'Rourke, Arno, Uka
Listen for: Major Ashley's farewell to Janet and O'Rourke, and the challenge Tarzan makes to Mungo under the ancient right of Thor.
Written from the episode itself; it never gives away the ending. Every recording is remastered for the stream: cleaned of rumble, hiss and mains hum (and the old TV whine where we found it), then levelled in two passes to steady broadcast loudness, so one show is never quieter than the next.