| Release Date | March 24, 2018 | |
|---|---|---|
| Status | Released | |
| Original Title | Les Disparus de Valenciennes | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | French | |
| Original Language | French | |
| Production Countries | France | |
| Production Companies | GMT ProductionsFrance TélévisionsBe-FILMSRTBFRTSTV5 Monde13ème Rue | |