Lia is Lia is a young girl who lives in a favela of Rio de Janeiro. As usual, every morning she goes to her school. But one particular morning, she does not realize that traffickers from another favela are invading hers. Lia gets trapped inside the school, amid the crossfire. But she is not alone. Some other young girls also are there hiding themselves. And what would seem to be merely a confrontation of traffickers in search of more territory, becomes a traumatizing day for these innocent and helpless girls at the hands of cruel and violent men.