My Brother's Life Without Sound (2019)

Maddie can't stand watching her deaf 10-year-old brother Sam get hurt by bullies. Sam spends every day and night in his bedroom with his only happiness coming from his love for space and stories from his big sister. With the help of her two best friends, Maddie organises a school disco for Sam and his classmates with the help of a deaf DJ from Manchester to help him make some friends.