Winner of 8 International film festivals and based on true events, Sonata tells the story of Grzegorz, who, as a child, struggles to communicate, leading to a diagnosis of autism. It later turns out that he is experiencing hearing loss. With the help of a hearing aid, Grzegorz discovers the world of sound and dreams of becoming a pianist, just like Beethoven. Yet no one believes that he will achieve this – except for his mum and dad. Will he have the determination to make his dreams come true and face adversity?
