The documentary follows the journey of workers in the city of São Paulo whose crafts have been passed down from generation to generation. Amid the voracious growth of a city that increasingly leaves them aside, the workers resist through acts of reparation, always remembering their past and never letting hope fade away.
| Actor | Role |
|---|---|
| JJosé Wilson PereiraHimself | Himself |
| AAlexandro OliveiraHimself | Himself |
| CChristian FockingAmolador | Amolador |
| NNeide de ÔmenaHerself | Herself |
| AAbdollah BakhshiHimself | Himself |
| LLiége ZampolHerself | Herself |
| ZZinia CarvalhoHerself | Herself |
| JJonas AlexandreHimself | Himself |
| EEldes MarquesHimself | Himself |
| SSebastião ChavesHimself | Himself |