Curitiba Zero Grau is a 2010 Brazilian drama film directed by Eloi Pires Ferreira and starring Jackson Antunes.
In the cold city of Curitiba, four men spend their days in transit: one is a bus driver, the other is a catador (Paper Collector), the third works as an automobile merchant and the last one is a Motorcycle courier. The fate of these anonymous intersects in the heart of the city.