A City Under A City (2016)
- Genre: Mystery
- Release Date: 2016-07-03
- Runtime: 0h 15min
- Language: Français
- Production Country: Switzerland
- Directors: Stefan Lauper, Consuelo Frauenfelder.
By tunneling, workers discovered a network of cavities extending under the city. While investigating this phenomenon, a journalist get lost in this mysterious maze...
Unfortunately the movie A City Under A City is not yet available on HBO Max.
| Sound | Alain Garcia Vergara | Music |
| Directing | Stefan Lauper | Director |
| Directing | Consuelo Frauenfelder | Director |
| Crew | Thomas Favel | Cinematography |
| Sound | Vincent Villa | Sound Editor |
