狂热的心在欲望中燃烧，欲罢不能，终陷无尽深渊。潜龙行动

　　A middle-aged and slightly conservative businessman meets a band of rowdy youths and is smitten by one named Francesca. He is pursuaded to join their party and even pay for most of it, as he finds himself strangely attracted to Francesca, who seems his complete opposite.