Casanova, the great lover and adventurer, is nearing the end of his life. He vows to make one last great seduction and devises a precarious plan to that end. Needless to say, in the cartoon hands of Hunt Emerson, the whole thing goes disastrously and hilariously wrong. As the narrative unfolds Casanova reflects on his past exploits. Hunt Emerson has dipped into Casanova's memoirs for these 'flashback' sequences - amorous tales that are funny, warm, human and very sexy, without ever being explicit.