Three protagonists, one city, different backgrounds: Nour, India and Marwan pass each other but they never meet, though the effect of one incident will drastically alter their lives. Caught in a moment, their lives fall apart in just a matter of seconds.

Beatrice will soon go blind. She tries to explore all the streets and intersections of Paris, so that later she can move around without a stick. One night, she meets a battered guy on the street and helps him regain his senses.