In this taboo drama, Mete must fight against his inappropriate attraction to his 17 year old half sister, who has just moved in to his flat in Rome.

For the young Mète, a graphologist fascinated by the psychology hidden behind writing, it's an embarrassing and difficult situation having to take care of his half-sister Belinda, a seventeen-year-old teenager in the balance between everything and nothing, during the second marriage of Mète's father (the only thing the two have in common). To avoid the situation, Mète pretends to be mostly busy with Damiano, a womanizer friend, and Bruno, colleague and separated father. But Mète must eventually face his half-sister, a subject hitherto only grazed.—alex