Rostom is a night shelter for homeless people located on the outskirts of a big Italian city. In the dark of the night, the faces of the people who stay there for just one night and the faces of those who have made the place their home are illuminated by the glow of cigarettes and their voices can be heard. Men and women with difficult pasts are exiled to a present life of perpetual waiting. A lost galaxy in which both the past and the future seem out of reach.