Passions run wildly amok at Carlo's country inn as his wife, Amelia, fantasizes about an affair with a guest, while his grandson Gianni spies on him to learn the secrets of love. And when Carlo's sexy cousin Marilinda comes to stay, everybody sits up and takes notice.

When Olga Roli returns to her birthplace after a nervous breakdown, it quickly becomes much worse for her. Anonymous, threatening phone calls to deal with her as Olga O, her stage name from her time working in a local strip club, soon followed by a near miss with a murderous motorcyclist.