Three months after surviving a terrorist attack in a bistro, Mia is still traumatized and unable to recall the events of that night. In an effort to move forward, she investigates her memories and retraces her steps.
| Actor | Role |
|---|---|
 Virginie EfiraMia | Mia |
 Benoît MagimelThomas | Thomas |
 Grégoire ColinVincent | Vincent |
 Maya SansaSara | Sara |
 Nastya Golubeva CaraxFélicia | Félicia |
 Amadou MbowAssane | Assane |
 Souleymane TouréÉpicier | Épicier |
 Ema ZampaInvitée mariage | Invitée mariage |
 Clarisse MakundulAnjali | Anjali |
| JJean Pierre HorcholleL'homme à la sortie de métro | L'homme à la sortie de métro |
 Anne-Lise HeimburgerCamille | Camille |
 Sokem RinguetHakim | Hakim |
| SSofia LasaffreNour | Nour |
 Pascal FontaTouriste Tour Eiffel | Touriste Tour Eiffel |