O Diabo a Quatro
- Godina: 2005
- Zemlja: Brazil, France, Portugal
- Žanr: Drama, Family
- Studio: Filmes do Tejo, Les Films de l'Après-Midi, Ravina Filmes
- Ključna riječ: prostitution, drugs
- Direktor: Alice de Andrade
- Uloge: Marcelo Faria, Maria Flor, Márcio Libar, Netinho Alves, Jonathan Haagensen, Evandro Mesquita