When the waters turn Magenta [Las aguas tornan magenta]

Azul, an 18-year-old girl, is taken by her parents to Tigre to spend a weekend away from her mental health problems. Her father is trying to finish writing a doctoral thesis while her mother, a child psychologist, gets drunk and spends her time reading by the river. Away from home the days grow longer, the family tension grows and the anguish intensifies.