In order to save Paris from an international bloodbath, a grieving scientist is forced to face her tragic past when a giant shark appears in the Seine.
After fleeing civil war in Liberia, a formerly-privileged refugee is barely scraping by in her new life in Greece when she strikes up an unexpected friendship with a rootless tour guide.
A visa problem forces Adrien back to Paris after 15 years in Senegal with his wife Aminata. Her cousin Sékou, now distanced from his Senegalese origins, takes in Adrien. As Adrien awaits his return, Sékou shows him France, sparking surprises.
