Nicolás is locked in the room of a Buenos Aires boarding house, far from the stars of his hometown, where memory seems to amalgamate with reality. A violent argument with Mario, the owner of the boarding house, is what will prompt him to reconstruct and rearrange the tragic memory of Miguel, his younger brother, in order to understand the reason for his disappointments.
Two teenage outcasts, who resent their schoolmates and teachers, resolve to spread panic in school through a series of anonymous vandalism acts. Little by little, the game loses its innocent approach and the boys find themselves absorbed in a dangerous spiral of violence that seems to have no limits.
It's Christmas Eve, and the Conti family is getting ready to welcome Carla, Daniel's new girlfriend. The table is set, and everyone is enjoying the delicious food, but the festive mood is disrupted when Carla refuses a serving of vitel toné.