Delia, an independent-minded Montreal woman of sixty and sexually experienced, leaves her married lover to go on a cruise along the Volga and enters into a forbidden but lustful and satisfying liaison with Kostya, a young member of the ship's crew. Kostya, looking out for the best opportunity to leave his country, is in it for more than erotic pleasures, something Delia understands and acts accordingly. Inappropriate dalliance, however, on board and...