Paul Slater, a down and out saxophone player, runs into his former lover at his nightclub in Buenos Aires. Tricia seduces Paul into helping her kill her wealthy underworld husband. Paul is now trapped between love and the law in a gripping noir ending.
| Directing | Héctor Olivera | Director |
| Production | Roger Corman | Executive Producer |
| Production | Héctor Olivera | Producer |
| Writing | José Pablo Feinmann | Screenplay |
| Sound | Jorge López Ruiz | Music |
| Camera | José María Hermo | Director of Photography |
| Editing | Eduardo López | Editor |
| Costume & Make-Up | María Laura López | Makeup Artist |