Cambio de sentido
- Gore: 2009
- Nyika: Spain, Mexico
- Genre: Documentary
- Studio: 14 Pies, Altamira, Pluto Entertainment, 91 Films, TVE
- Keyword: pollution, addiction, transportation, automobile industry, educational, traffic
- Mutungamiriri: Vicente Pérez, Sergio García de Leaniz
- Cast: Guillermo Fesser
