Two documentary filmmakers and environmentalists embark on an expedition along the Paraná River basin. A journey along the Paraná River in search of the web of stories on the river.

When two documentary filmmakers and environmentalists find out that there is a chance to save the river, they embark on an expedition along the Paraná River basin. Their journey brings them into contact with naturalists, researchers and fishermen, all of whom contribute their unique voices to this voyage. As they progress, they uncover rising tensions between massive cereal-exporting ships and the communities that struggle daily to conceive alternative futures within the river's ecosystems. Navigating through the worst drought in history, they forge an indomitable connection with the water and the life it withholds. These communities encapsulate the very essence of river life while spotlighting the imminent threat posed by global export projects, placing the local perspective at the forefront: the Paraná basin as a cultural and bio-diverse landscape essential to local existence.