A new boy goes to a boarding school for deaf children. He does not speak, he cannot sign, there is no contact with him. A deaf girl helps him find himself in the new world but it soon turns out that the boy doesn't fit in here either.

Fourteen-year-old Jeremi is a YouTuber. His father works in a space agency and promised to show him a rocket launch, but plans changed at the eleventh hour, and he called off the trip. Instead, the teenager is sent to his grandpa in the countryside. To drag Jeremi away from the Internet, his dad gives him a special mission.