Mário and Cláudia are going through a divorce process. When Cláudia accepts job in another country, situation will lead parents to reassess many of their certainties and question the effects on the happiness of their children.

The summer holidays take Inês to the house where she grew up. Recovering from a recent family mourning, we follow her return to the city she lives in. A heat wave follows her night walks.

An inactive swim coach follows an enigmatic blind man who will help her overcome a past that haunts her and prevents her from practicing her profession.

The story of two brothers with a sick mother and a reality that leads the audience through paths of secrets and lies, puts the viewer in the role of participatory observer, each drawing its own conclusions.