A young nurse, Alma, is put in charge of Elisabeth Vogler: an actress who is seemingly healthy in all respects, but will not talk. As they spend time together, Alma speaks to Elisabeth constantly, never receiving any answer. The time they spend together only strengthens the crushing realization that one does not exist.

Hushpuppy, an intrepid six-year-old girl, lives with her father, Wink in 'the Bathtub', a southern Delta community at the edge of the world. Wink’s tough love prepares her for the unraveling of the universe—for a time when he’s no longer there to protect her. When Wink contracts a mysterious illness, nature flies out of whack—temperatures rise, and the ice caps melt, unleashing an army of prehistoric creatures called aurochs. With the waters rising, the aurochs coming, and Wink’s health fading, Hushpuppy goes in search of her lost mother.

In a dark, ambiguous environment, minuscule particles drift slowly before the lens. The image focuses to reveal spruce trees and tall pines, while Innu voices tell us the story of this territory, this flooded forest. Muffled percussive sounds gradually become louder, suggesting the presence of a hydroelectric dam. The submerged trees gradually transform into firebrands as whispers bring back the stories of this forest.

Two brothers become separated when Southeast Asia submerges. Both struggling to survive as immigrants in a foreign country, the two finally unite, but under grim circumstances.