The life of a beautiful, young and pious woman is thrown into chaos when her parents takes in a dashingly handsome lodger. Having embarked on a torrid affair, the lodger goes off to Rome to seek a divorce from his estranged wife.Unable to live apart from her beloved, our hero leaves home only to fall prey to the infatuations and lusts of a band of noble admirers, unsavoury criminals and utopian do-gooders