After wandering a ruined city for years in search of food and shelter, two siblings find their way into one of the last remaining buildings. Inside, they find a man who will make them a dangerous offer to survive the outside world.
One day on the life of a young girl living in Guadalajara, a city plagued by a sensation of unsafety at all time.
After high school is over, three friends have to choose their paths. Pastor dreams of flying and winning Flor´s love, while her jealous brother Nacho gets seduced by the local gang, and falls in to crime.