Two best friends embark on a life-changing adventure abroad as exchange students.

There is a house by the river. In this house, a woman. Her eyes carry a sadness. In her solitude, the river becomes her main companion, her confidant, and finally her lover.

Eduarda is a successful orthopedist, married to event producer Marcos for 10 years. Due to the strain on their relationship, they decide to go to couples therapy, but during the sessions they decide to break up. That's when Eduarda meets Leo.

In 1996, during one of the biggest tropical storms ever to hit Rio de Janeiro, Ana and her firefighter team must evacuate a nursing home at risk of collapsing — but they soon discover the place’s mysterious residents have other plans with the arrival of the rain.