In this melange of characters and events from separate mythological stories, Hercules, demigod and superman, arrives in the ancient Greek kingdom of Iolcus to tutor Iphitus, son of king Pelias; immediately on arrival, he falls in love with the king's delectable, briefly clad daughter Iole. Before he can win her, he must succeed in a series of quests, in the course of which he teams up with Jason, true heir of Iolcus, whom he accompanies on the famous voyage of the Argonauts.
Antonio La Quaglia becomes the railroader in Piovarolo during 1922 meanwhile the fascism is raising. Later he marries a jewish woman. He has career ambitions but can not reach them.
The Tartars and the Vikings maintain a fragile peace in the harsh landscape of the Russian Steppe. When the leader of the Vikings, Oleg, declines to accompany the Tartars on a campaign against the Slavs, there is an explosion of violence. After Oleg kills the Tartar leader and kidnaps his daughter, the dead man's brother, Burandai, retaliates by holding Oleg's wife, Helga, hostage. The stalemate can be resolved only on the battlefield.
