Luna, 11 years old, lives with her big brother, Julien, 17, and her two adoptive fathers. It’s the end of summer and the heat is stifling. They are impatiently awaiting the solar eclipse that everyone has been talking about. The sun disappears behind the moon…it does not reappear.
| Actor | Role |
|---|---|
| AAmy FrignacLuna | Luna |
| MMilo PalacciJulien | Julien |
| AAmbre MussardPaula | Paula |
 Éric BeslayPatrick | Patrick |
| CClément FenasseChristophe | Christophe |
| SSantiago Fournier-MensahAmi adolescent | Ami adolescent |
| JJulies VillanéAmi adolescent | Ami adolescent |
| JJulian HeryAmi adolescent | Ami adolescent |
| CCerise RichardAmie adolescent | Amie adolescent |
| PPauline PaccardJournaliste Eclipse | Journaliste Eclipse |
| VVictor DekyèreJournaliste JT | Journaliste JT |
| BBaptiste EtchegarayVoix off Journaliste | Voix off Journaliste |