The most crude and atrocious institutional violence of the Spanish State hides behind a true dark figure, an abyss into which this documentary peers through 30 firsthand accounts.
| Actor | Role |
|---|---|
 Manuela CarmenaManuela Carmena | Manuela Carmena |
| JJoaquim BoschJoaquím Bosch | Joaquím Bosch |
 Virginia ÁlvarezSelf | Self |
 Guillermo ToledoPolicía Nacional | Policía Nacional |
| JJavier LópezGuardia civil de paisano (detrás) | Guardia civil de paisano (detrás) |
| DDavid Priego BuenoVíctima | Víctima |
 Gorka LasaosaJose Solís | Jose Solís |
| BBegoña MirandaMaría Virtudes | María Virtudes |
 Isak FérrizGuardia civil de paisano (conductor) | Guardia civil de paisano (conductor) |
| TTaisenSubdirector Médico | Subdirector Médico |