Os Camaradas (1997)

City of Sao Paulo, 1969, 5th year of the military dictatorship in Brazil (1964-1985). In the hot Christmas afternoon, a boy takes a roast chicken to an older colleague he works with at the bank. He never went to that big old house, all he knows is it's his friend's new address. There, the boy finds two unknown men, who have some questions he will have to answer.