Pixote(1980)

Original title: Pixote: A Lei do Mais Fraco

10-year-old Pixote endures torture, degradation, and corruption at a local youth detention center where two of its members are murdered by policemen who frame Lilica, a 17-year-old trans hustler. Pixote helps Lilica and three other boys escape and they start to make their living by a life of crime which only escalates to more violence and death.