Dirigée par Luis et son fils Leandro, la compagnie de bus "Siquiera" est la seule de l'Amazonie à s'aventurer sur la route la plus dangereuse du Brésil.
Humaita is a tiny town in the heart of the Amazon rainforest, with one single inhabitant per kilometre squared and no fewer than 6 bus companies. The most famous one is “Siquiera”, a business managed by Luis and his son, Léandro. They are the only ones who dare to venture out onto the highway 319, the worst road in Brazil.
They have been on a mission, ever since the other companies gave up due to the difficulties of the journey. The road is sinking in the middle of the Amazon rainforest, yet nothing can stand in the way of these superhuman diehards.