The Hidden City
A stunning descent into the tunnels, sewage pipes and subway stations of Madrid.
| Release Date | November 18, 2018 | |
|---|---|---|
| Status | Released | |
| Original Title | La ciudad oculta | |
| Runtime | 1h 20min | |
| Budget | — | |
| Revenue | — | |
| Language | Spanish | |
| Original Language | Spanish | |
| Production Countries | France, Germany, Spain | |
| Production Companies | El Viaje Films | |