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.

Genres

Cast

Steve Reeves

Ercole (Hercules)

Sylva Koscina

Iole, bride of Ercole

Sylvia Lopez

Queen Onfale, of Lidia

Gabriele Antonini

Ulisse, son of Laertes

Primo Carnera

Anteo, the giant

Patrizia Della Rovere

Penelope

Sergio Fantoni

Eteocle

Fulvia Franco

Anticlea

Mimmo Palmara

Polinice

Elda Tattoli

Altmea - Mother of Ulisses' Girlfriend

Daniele Vargas

Anfiarao

Andrea Fantasia

King Laerte