Nalu lives with Ruben, her father, in a small country town near the Brazilian border with Uruguay. When Ruben realizes that his daughter is becoming a woman, an ambiguous closeness begins to develop between them.

Nalu is a teenager who needs to take care of her blind father after the death of her grandmother, who raised them as siblings in a modest house near Brazil/Uruguay border. When Ruben realizes his 16-year-old daughter is becoming a woman, a disturbing proximity arises between them. Initial awkwardness becomes jealousy when Rosario, an Uruguayan teacher, becomes someone important in their lives.

On the border of Brazil and Uruguay, a teenager needs to abandon her dreams to take care of her blind father. By her voice and touch he realises she is becoming a woman and a disturbing proximity arises. Initial awkwardness becomes jealousy when he falls in love with another woman.