Elena, Michaela, Alice and Livia are all seventeen, pretty, and wealthy.Like many girls from provincial, middle class families, they fill their days with preening, shopping, flirting and partying all night long. The next day, they go to school and find themselves bored to death. Elena is the charismatic leader of the group. A new teacher, Mario Landi, enters their lives and could prove to be the most coveted prey, or their savior from emptiness. As always, Elena will be the one to decide for the group.