The result of a notorious and passionate romance between two screen legends, is it any wonder Isabella Rossellini is absorbed by the legacy of her parents? I can't imagine my mother didn't love her success and the ability to do films like 'Casablanca,'" says Rossellini, "but there must have been a longing in her, otherwise she wouldn't have had an affair with Robert Capa and wouldn't have become a friend of Hemingway." Graham Fuller reports.