Handwriting analyst Mete (Andrea Bosca) and his 17-year-old soon-to-be half-sister Belinda (Miriam Giovanelli) have little in common except for the fact that her mother is engaged to marry his father. Now, for the week leading up to their parents' wedding, Belinda is crashing at Mete's Rome apartment, which wouldn't be so bad if it wasn't for his inappropriate attraction to her.
