Hitchcock made several such conspiracy films, with hints (drawn if also
withdrawn!) of supernatural elements, from REBECCA to VERTIGO to THE
BIRDS.
Also, I've been tutoring a young student in 'Macbeth' lately, which
prompts me to suggest both Shakespeare and Polanski as 'goers' (various
filmed works of both, surely). For example, Polanski's ROSEMARY'S BABY
...