Ice-blue eyes, red-blonde Medusa hair, and pure lustfulness - the young Scandinavian Countess Eva Svanberg is constantly filled with love beads and rosebuds, engaging with both men and women. Once trained by her mistress Greta di Milano on the Côte d'Azur to be the perfect "O," Eva is now the head of a large family business and finds herself in trouble, as investment fraudsters threaten her fortune. The invitation to the bizarre "Club of the Shameless" comes at just the right time: it offers her not only the most depraved sexual practices but also international business contacts! During the feudal club event at a Brandenburg castle, Eva learns that the missing "Ring of O" could be the key to her salvation - but as a price, she must endure bittersweet pleasures of desire. At that moment, he changed his pace. Instead of continuing to treat the "O" so quickly...