Muscleman fights sea monsters and Amazon warriors, then returns home to find a race of giants living in a valley, into which fellow countrymen are being thrown as punishment for opposing a usurper king and his consort.

• Cineproduzioni Associate
• Procusa
• Brad Harris
• Gloria Milland
• Fernando Rey
• Barbara Carroll
• Carmen de Lirio
• Pepe Rubio
• Fernando Sancho
• Lina Rosales