Every February, it begins to rain cats and dogs peculiar to the tropical rain forest in northwestern Argentina. Rain Water turns the vast forest into a swamp that cannot be passed by people and animals, and the hot sun is basking on the swamp. the heat and fog make the place silent. Mei Cha, a 50-year-old woman who lives on the edge of the swamp, runs a farm here with her cousin Tari. They each have four children and a husband, and two families struggle to survive on the edge of the swamp. But this summer, two accidents made them face the challenge of survival.