Tarzan helps the Amazons defeat two gangsters who wished to take over a sacred gold treasure from the women's tribe. There are extensive views of the Central America jungle, and several tough battles between the young Amazons and the evil pirates.

Al arrives in town which is ruled by Lash who has taken possession of one gold mine and is now aiming to get the other which is owned by old Johnny. Al is the only one to support Johnny but still the old man is ambushed and killed.

In the 18th century, Figaro the Sevillian barber is likely to be arrested because he operates his shop on Sundays, which is forbidden.

En route to Thebes for an important diplomatic mission, Hercules drinks from a magic spring and loses his memory. He spends most of the movie in the pleasure gardens of Queen Omphale of Lydia. While young Ulysses tries to help him regain his memory, political tensions escalate in Thebes, and Hercules' new wife Iole finds herself in mortal danger.