The story of this film is based on actual facts, the murder of actress Maria Alves, and the investigation that ensued, covered by Reinaldo Ferreira himself. Ferreira also wrote a novel based on the same facts.

Credits

Reinaldo FerreiraDirector

Alves da CostaLieutenant Hair

Maria Emília Castelo BrancoRaquel de Monteverde

Alexandre AmoresArsénio de Castro

Fernanda Alves da CostaEva