The movie brilliantly immerses itself in the details of running an illegal immigrant business (excellent scenes of the interchange of money; petty extortion; the miserable compromises and requests of the immigrants), from which the black couple and child gradually emerge as a sort of beacon of hope because of the gracious simplicity of their rituals in their horrible hovel. The movie avoids sentimentality or overt analysis - it s a highly respectful portrait of tumultuous actions in a very specific, eye-openingly grim sector of low life. The boy's relationship with the father is satisfyingly rounded - accommodating obvious mutual affection despite the outbursts of violence and the terrible paternal example set overall - and the portrayal of the woman is culturally precise and fascinating. A fine film, balancing enormous relevance with proper mystery.