Four friends to the discovery of the most fun and romantic of Europe: Barcelona, Paris, Amsterdam and finally Scotland. A road trip that will bring our protagonists to know each other better and to fall in love.

Based on a crime book by Italian authors Carlo Fruttero and Franco Lucentini, first published in 1972. The story is set in the city of Turin, and deals with the investigation of commissioner Santamaria about the murder of an architect of dubious fame, Garrone. Among the protagonists are Anna Carla Dosio, a beautiful and rich woman, and her friend Massimo Campi, a rich homosexual.

Michele is not so successful at school, and with the girls he is desperately unlucky. To bring up grades parents hired him a tutor. While browsing the Internet, Michele discovered that his teacher posed nude for an erotic calendar. In exchange for good grades Michele agrees with the beauty to recreate the photoshoot in real life ...