A member of the jet-set dies in Lisbon, of drug overdose. A journalist tries to pass through disinformation nets to get to the traffick ring leader who is acting with such impunity. He is up to a surprise, when all evidence points him towards a lady of immaculate repute...
| Writing | Paul Naschy | Story |
| Writing | Paul Naschy | Screenplay |
| Directing | Rafael Romero Marchent | Director |
| Sound | Antón García Abril | Original Music Composer |
| Camera | Miguel Fernández Mila | Director of Photography |
| Writing | António Vilar | Screenplay |
| Production | António Vilar | Producer |