Xena and Gabrielle team up with Hercules, when Zeus declares that Xena's unborn child must die so that the prophecy will not be fulfilled.
Meanwhile, Xena decides to travel to the underworld to retrieve Hade's helmet of invisiblity to allow her and her baby to hide, and runs into her son, Solan who has chosen to live in Tarturus.
original airdate--February 07,2000 rating--4.0 million
music--The theme music "The Mystere Des Voix Bulgares" (The Bulgarian's Women Choir) by Joseph LoDuca
Goof--Having Gabrielle create a kite and fly it for Xena to find them wasn't a very smart idea, considering that the forces of three Olympian Gods are hunting them down.
"Zeus cashed in his chips during the production of this motion picture."
[Announcer] "In time of ancient Gods, Warlords and Kings, a land in turmoil cried out for a hero. She was Xena, a mighty princess forged in the heat of battle. The power. The passion. The danger. Her courage will change the world."