Henia will give anything to mend her broken past and find her mother, from whom she has been separated since the conflict between Morocco and Algeria during the Black Demonstration of 1975. After being given an opportunity to assist an elderly blind man, she accepts the offer and eventually finds herself agreeing to marry him. For Henia, this is a chance to get the necessary papers for her return to Algeria. For the old man, it’s a chance to start over. For his son, it is a disgrace.

The Green March is a film where the destinies of a handful of men and women intertwine, all united by the common goal of peacefully fighting for the freedom of a colonized territory, driven by the same dream: to contribute to the construction of modern Morocco. It is also the story of Zhor, who risked her life 40 years ago to bring her child into the world on the land of occupied Moroccan Sahara.

Driss and Zahra leave their fisherman's village to take their six-year-old son, Ayoub, to the emergency room of the Casablanca's public hospital. There they meet Driss' brother, Houcine, with whom they have been in conflict for years. The doctor diagnoses a brain problem requiring immediate action. This is the starting point of a painful journey exhausting each one. Are they ready to do everything to save Ayoub's life?