Carlos is a ten-year-old boy who doesn't hear usual sounds in a normal way. Now, his parents have to decide if he should grow up as a normal boy or as a special one.
| Actor | Role |
|---|---|
 Alejandro SerranoCarlos | Carlos |
 Noemí ClimentNati | Nati |
| AAntonio ZancadaFernando | Fernando |
| ÁÁlex ArandezPedro | Pedro |
| IIsmael PalaciosÁlvaro | Álvaro |
| SSofía TolinaJulia | Julia |
| GGabriela InatyOtorrina (voz) | Otorrina (voz) |