Agent Lemmy Logan is investigating the case of a missing NASA scientist and discovers that an ex nazi is developing a new super weapon.

A helicopter crashes in the desert, and the crew winds up in the underground city of Atlantis and get mixed up in a slave revolt.

Fleeing Troy in the wake of its destruction, fair-faced Helen and her faithful protector Arion run into the pharaoh Ramses, who sets his sights on Helen -- and is subsequently murdered. Now it's up to Arion to save Helen from those who wish her dead.

In ancient Rome, the people finally oust their despised king, Tarquinius, and declare the city a republic. Tarquinius makes an alliance with the Etruscan king, Porsenna, to take back power in Rome, but a Roman general, the heroic Mucius, sets out to stop him.

A series of murders in Michigan lead an American secret agent to Amsterdam, where he uncovers a plot to imperil the world with a potent new drug.

June 1942. As Rommel swept toward the Nile, the fall of Egypt and the capture of the Suez Canal seemed inevitable. Italian and German advance units raced toward Alexandria. Mussolini had given explicit orders: The Italians must arrive first!