Habla Bajo (1970)

Sinopsis

In a rural house, Laia surprises her younger brother Arnau as he returns drunk and covered in glitter from a night with Marc, a boy she has feelings for. While she tries to cover it up to avoid problems with her mother, family tensions and the weight of unspoken secrets arise. The relationship between the siblings is put to the test when Laia, in trying to protect Arnau, ends up betraying his trust.