The Solitude of Prime Numbers

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.

Top Billed Cast

Alba Rohrwacher

Alice Della Rocca

Luca Marinelli

Mattia Balossino

Aurora Ruffino

Viola

Arianna Nastro

Alice Della Rocca (young)

Tommaso Maria Neri

Mattia Balossino (child)