Os Mutantes / The Mutants (1998)

A bleak drama about street children abandoned by the Portuguese juvenile system, Os Mutantes/The Mutants was immediately controversial in Portugal, where it inspired nationwide debate over reform of the nation's youth authorities. Os Mutantes examines the lives of Pedro, Ricardo and Andreia, three kids in their early teens who have rejected life in juvenile homes or with foster families to take their chances on their own.

Imdb