Between a four-year gap in the murder of a young girl, the daughter of a well-known sculptor is discovered dead, and her parents conduct an investigation, only to discover they are in over their heads as the body-count keeps rising.
You can now watch Who Saw Her Die? online on the following streaming providers in the United States.
| Directing | Aldo Lado | Director |
| Writing | Francesco Barilli | Screenplay |
| Writing | Massimo D'Avak | Screenplay |
| Writing | Francesco Barilli | Story |
| Writing | Massimo D'Avak | Story |
| Production | Ovidio G. Assonitis | Associate Producer |
| Production | Enzo Doria | Producer |
| Production | Giorgio Carlo Rossi | Associate Producer |
| Production | Pietro Sagliocco | Associate Producer |
| Sound | Ennio Morricone | Original Music Composer |
| Editing | Angelo Curi | Editor |
| Art | Gisella Longo | Art Direction |
| Art | Alessandro Parenzo | Art Direction |
| Costume & Make-Up | Teresa Cicchetti | Hairstylist |
| Costume & Make-Up | Franco Schioppa | Makeup Artist |
| Production | Gastone De Mattia | Unit Manager |
| Production | Mauro Porru | Unit Manager |
| Directing | Vittorio De Sisti | Second Unit Director |
| Sound | Luciano Anzellotti | Sound Effects |
| Sound | Bernardino Fronzetti | Sound Mixer |
| Sound | Bernardino Fronzetti | Sound |
| Camera | Gastone Coppa | Key Grip |
| Camera | Giuseppe Lanci | Camera Operator |
| Camera | Mauro Marchetti | Assistant Camera |
| Camera | Carlo Tafani | Second Assistant Camera |
| Camera | Gianfranco Transunto | Assistant Camera |
| Costume & Make-Up | Elisabetta Costantini | Seamstress |
| Editing | Maria Pia Appetito | Assistant Editor |
| Editing | Alessandra Olsoufieff | Assistant Editor |
| Sound | Nicola Samale | Conductor |
| Production | Aldo Sassi | Production Secretary |
| Camera | Franco Di Giacomo | Director of Photography |
| Writing | Aldo Lado | Writer |
| Writing | Rüdiger von Spies | Writer |
| Production | Dieter Geissler | Producer |
| Editing | Jutta Brandstaedter | Editor |
| Art | Gisella Longo | Production Design |
| Art | Alessandro Parenzo | Production Design |
| Production | Claudio Grassetti | Production Manager |
| Production | Bernward Schlinker | Production Manager |
| Lighting | Valerio Garzia | Gaffer |
| Sound | Ennio Morricone | Music Arranger |
| Sound | Edda Dell'Orso | Musician |
| Writing | Maria Travia | Lyricist |
