La batalla de los invisibles (2010)
Is a documentary film that focuses on the janitorial labor force from Puebla, Mexico and the exploitation of their labor by major U.S. supermarkets. It also tells the story of how thousands of workers from a rural town in Mexico became employed by California's
Director: Manuel de Alba
| Directing | Manuel de Alba | Director |
| Camera | Toni Kuhn | Director of Photography |