On the day of the World Cup final between Brazil and France, Erika Oguihara, a Japanese-Brazilian teenager who rejects her family's traditions, experiences a violence that seems invisible and plunges into a painful sea of emotions.

A hearing-impaired child, very observant and curious, discovers the world differently every day. While enjoying a walk in the park with her mother, she begins to feel that the world vibrates at different frequencies, and a local musician who is frustrated with his career, understands that his capacity for impact with music is greater than he imagined. Then the child is carried away by an incredible discovery, that listening was much more than just hearing.

Sônia believes that not being young was the predominant factor for her husband's infidelity. In her solitude, she begins a search for self-esteem and self-awareness. For the first time, she allows herself pleasure and confronts internal taboos that had never been awakened before.