Prime numbers are divisible only by one and themselves. These numbers are solitary and incomprehensible to others. Alice and Mattia are both "prime", both haunted by the tragedies that have marked them in childhood: a skiing accident for Alice which has caused a defect in her leg, and the loss of his twin sister for Matthew.

Giovanni, known as "Banana" because of his mania for wearing a Brazil jersey, is a 14-year-old boy trying not to give up on his dreams in a world of frustrated, giving up and courageless people. Out of Competition "Sezione Cinema al parco" Giffoni 2015

Il Supplente is a 2007 Italian comedy short film directed by and starring Andrea Jublin. He plays a substitute teacher who seems to be more hormonal than his teenage class and instigates a series of crazy games in which students are marked on their ability to mimic animals. The film was nominated for an Oscar for Best Live Action Short Film.