SANS VOIX is the portrait of a young man, Dan, who observes in a critical but somewhat passiv way different social issues such as overconsumption, stress, lack of human interaction and the frantic routine of everyday life in big cities. When he wanders alone in the city, he always listens to music that resonates in his ears like a mantra. At night, he usually goes out to clubs, places where he feels alive and where he can experience different states of consciousness. On his way home from a rave one morning, an unexpected event surprises Dan, leading him to change his perception of himself and of his role in the world.