Yes, this old italian peplum is probably more fun and better acted than the major blockbuster Troy. At least the story is more plausible, even with a sort of medieval tournament for the hand of the princess and a medieval siege with catapults and boiling oil. Anyway, you have a couple of stop motion creatures (Medusa and a sort of aquatic dragon) made by Carlo Rambaldi, father of Spielberg's E.T., a lot of cinematic battle scenes without computer graphics, love, heroic adventures, swords and sandals. Exactly as Troy, but 40 years before and on a very low budget.
Review of Perseo l'invincibile
