Na de zelfmoord van haar man Carlo kreeg Dora een zware zenuwinzinking. Nu ze is hersteld, keert ze met haar zoontje Marco terug naar haar oude huis. Dora hertrouwt al snel en het gezinsgeluk lijkt teruggekeerd. Maar na enige tijd wordt ze geteisterd door visioenen van Carlo en begint Marco zich vreemd te gedragen.
Nee, helaas is Schock nog niet beschikbaar op Netflix in Nederland.
| Camera | Mario Bava | Director of Photography |
| Costume & Make-Up | Massimo Lentini | Costume Design |
| Writing | Dardano Sacchetti | Screenplay |
| Camera | Alberto Spagnoli | Director of Photography |
| Directing | Mario Bava | Director |
| Production | Turi Vasile | Producer |
| Writing | Lamberto Bava | Screenplay |
| Writing | Francesco Barbieri | Screenplay |
| Editing | Roberto Sterbini | Editor |
| Sound | Dino Cappa | Original Music Composer |
| Sound | Alessandro Centofanti | Original Music Composer |
| Sound | Walter Martino | Original Music Composer |
| Costume & Make-Up | Marisa Tilly | Makeup Artist |
| Writing | Hillary Waugh | Novel |
| Writing | Alessandro Parenzo | Screenplay |
| Production | Franco Vanorio | Production Designer |
| Art | Franco Vanorio | Production Design |
| Art | Franco Vanorio | Art Direction |
| Art | Pietro Spadoni | Set Decoration |
| Sound | Pietro Spadoni | Sound |
| Crew | Mario Bava | Special Effects |
