July 1, 1888. The body of a woman is discovered during a house fire, but the examination reveals that she died victim of a stabbing, not the flames. Her maid and pet dog are found drugged in another room.
| Actor | Role |
|---|---|
 Carmen MauraHiginia Balaguer | Higinia Balaguer |
 Rafael AlonsoJuez | Juez |
 Antonio MedinaMillán Astray | Millán Astray |
| CCarlos PiñeiroVázquez Varela | Vázquez Varela |
 Luis EscobarDoctor | Doctor |
| FFrancisco NievaD. Andrés | D. Andrés |
 Eduardo MacGregorSalmerón | Salmerón |
 Pilar BardemDolores Ávila | Dolores Ávila |
 María Elena FloresMaría Ávila | María Ávila |
 Fernando SanchoCoronel | Coronel |
 Luis CigesPortero | Portero |
 Pedro BeltránSereno | Sereno |
 Daniel MartínPolicía 1º | Policía 1º |
| JJosé Luis MuñozPolicía 2º | Policía 2º |
 Carlos LucasBorracho | Borracho |