Giada is a overachieving student who works to pay for college. Riccardo is a spoiled brat who answers her tutoring ad in order to improve his abysmal grades. She's shy and homely. He's handsome and brazen. As they say, opposites attract.

Sonia cares more about her job than her husband, so much that he leaves her. From this moment on she changes partner every day, without ever reaching sexual pleasure. With her friend she gets back with her ex, and starts spying on him while he has sex.