In order to placate the angry gods, who have allowed Thessaly to be overrun with barbarian invaders and beset with natural disasters, King Jason takes his Argonauts on a search for the fabled Golden Fleece. Meanwhile, back at home, his scheming regent is plotting to get his hands on the kingdom–and the queen.
Alternative titles: De reus van Thessalie | Le géant de Thessalie | Os Argonautas | Les géants de Thessalie | Oi gigantes tis Thessalias | Η αργοναυτική εκστρατεία | Οι Αργοναύτες | Οι γίγαντες της Θεσσαλίας | Los gigantes de Tesalia | Os Gigantes de Tessália | Фессалийский великан | Los gigantes de la Tessaglia | Tesalya Savaslari | I giganti della Tessaglia (gli argonauti) | Jason and the Golden Fleece | The Giants of Thessaly | The Giants of Thessaly (The Argonauts) | Das Schwert des roten Giganten