Not everything has been told about World War One. This documentary tries to explain how tens of millions of men could have suffered the unbelievable toughness of life in trenches during the 4 year ordeal. How could they have accepted the idea of a sure death or injury while not being able to tell why they were fighting.
| Directing | Jean-François Delassus | Director |
| Writing | Isabelle Rabineau | Writer |
| Sound | Marc Tomasi | Music |
| Production | Christine Doublet | Producer |
| Crew | Eric Dupont | Special Effects |
| Production | Fabrice Coat | Producer |
