Toño, an 11 year old boy, takes on the responsibility of caring for his sick sister due to his father's neglectful behavior. When he learns that orphans can have a better life in a shelter, he must choose between letting his sister's condition worsen or becoming a monster himself.
| Actor | Role |
|---|---|
 Alan MirandaToño | Toño |
| AAmaia MirandaMarcela | Marcela |
 Asier TartásRubén | Rubén |
| MMiguel Ángel Rico FonteynePolítico | Político |
| FFernando Muñoz LagunaLocutor de fútbol (voz) | Locutor de fútbol (voz) |
| LLuis Ramón Montes GómezPolicía #1 | Policía #1 |
| MMarta GrimaldiPolicía #2 | Policía #2 |
| JJosé Ignacio Álvarez CoaPolicía #3 | Policía #3 |
 Perico VidalPresentador TV (voz) | Presentador TV (voz) |
| MMarc GassTeleoperador de emergencias (voz) | Teleoperador de emergencias (voz) |