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.
| Directing | Mario Bava | Director |
| Writing | Francesco Barbieri | Screenplay |
| Writing | Lamberto Bava | Screenplay |
| Writing | Dardano Sacchetti | Screenplay |
| Production | Turi Vasile | Producer |
| Camera | Alberto Spagnoli | Director of Photography |
| Camera | Mario Bava | Director of Photography |
| Costume & Make-Up | Massimo Lentini | Costume Design |
| Art | Franco Vanorio | Production Design |
| Art | Franco Vanorio | Art Direction |
| Art | Pietro Spadoni | Set Decoration |
| Sound | Pietro Spadoni | Sound |
| Crew | Mario Bava | Special Effects |
| Editing | Roberto Sterbini | Editor |
| Sound | Dino Cappa | Original Music Composer |
| Sound | Alessandro Centofanti | Original Music Composer |
| Sound | Walter Martino | Original Music Composer |
| Writing | Alessandro Parenzo | Screenplay |
| Writing | Hillary Waugh | Novel |
| Costume & Make-Up | Marisa Tilly | Makeup Artist |
| Production | Franco Vanorio | Production Designer |
