A nuclear explosion has devastated France. Since then, Thomas and hundreds of other survivors have been struggling to stay alive underground. But the world above keeps calling to him; ignoring countless warnings, he ventures to the surface. There, a terrifying discovery awaits him: some people are still alive
| Actor | Role |
|---|---|
 Jacques PenotNot listed | Not listed |
 Bernadette LafontNot listed | Not listed |
 Mathilda MayNot listed | Not listed |
 Claude GiraudNot listed | Not listed |
 Jacques SerresNot listed | Not listed |