After another sleepless night of partying and getting high, Jordane finds Chléo home, her little sister, anxious about a strange water shortage. Quickly realizing that the lack of water is affecting the entire city, Jordane faces one of her worst nightmare and embarks on a crazy road trip on foot through the streets of Marseille to stop their thirst.

Louis is a patriarch, gatekeeper, and taxonomist, steeped in a tradition of measurement and naming. The eponymous chevaliere is portrayed collectively by Charlie, Lu, and Andrea, young adults who are under Louis’s watch. They feel themselves limited by his expectations, and are bound to the structure of the Estate. This is a film about leaving home.