A mysterious teenager named Ángelo cares for Klaus, a German doctor with a dark past who lives trapped in an iron lung.
| Actor | Role |
|---|---|
 Günter MeisnerKlaus | Klaus |
 David SustÁngelo | Ángelo |
 Marisa ParedesGriselda | Griselda |
 Gisèle EchevarríaRena | Rena |
 Imma Colomer MarcetLaborer | Laborer |
| JJosuè GuaschSinging Child | Singing Child |
 David CuspineraBarracks Child | Barracks Child |
| RRicardo CarceleroChild Ángelo | Child Ángelo |
| AAlberto ManzanoGypsy Child | Gypsy Child |