Young Alice lives with her mother Helena in Ciarema, in a house facing the sea. The residence suffers from the advance of the sea levels. The daughter, an environmentalist, plans to move elsewhere, but the mother wants to stay in town. They need to find a solution together.

Thirteen-year-old Marcielle lives on Marajó Island in the heart of the Amazon rainforest. To break a terrible cycle that imprisons the women around her in an isolated region, she must do the impossible to liberate herself and her younger sister from a dark abyss of silence held by her own family.

On a dirt road, two truck driver friends face a mechanical problem and are unexpectedly helped by a woman who lives nearby. She points them to a repair shop, takes them to her home, and their time together unfolds in a mysterious way.