Set during the Grand Inquisition, this is actually quite an entertaining little bit of Peplum. The Doge of Venice (Feodor Chaliapin Jr) has a handsome young son "Sandrigo" (Lex Barker) who has managed to irritate the Inquisitor "Zeno" (Guy Madison). The latter decides to frame the former for treason, and now it falls to Barker to save both himself and his father, whilst still keeping hold of his lady love "Leonora" (Alessandra Panaro). Luigi Capuano has packed quite a lot into ninety minutes here. The production standards are actually quite high, there is bundles of intrigue and swordplay, a soupçon of romance and Madison plays well as the baddie. The plot is pretty processional, the ending is never in doubt - but this is still quite a watchable action adventure that looks good and flows well.