feral child

His masterpiece 'The Wild Child' (1970) is a direct biographical exploration of a feral child's integration into society, examining language, socialization, and human nature.

His films like 'Stroszek' and documentary approach often depict marginalized, feral individuals existing outside civilization's norms with unflinching philosophical inquiry.

Her films 'We Need to Talk About Kevin' and 'You Were Never Really Here' depict damaged, isolated figures with primal psychology emerging from societal breakdown and trauma.