The Reunion (2009)

Luisa returns to her parents' home when her father becomes bedridden. She's expected to help her mother deal with the drudgery of caring for him, but their relationship is tense and the physical contact with the man proves to be unpleasant for her. In quiet moments she remembers scenes from her childhood Long repressed and forgotten memories force their way back into the present, until a final realization brings a family secret to light.