Firstly, not only that the cinematographie is amazing with the color palate , but also the start with the lovely couple having their own small dream - like place is aesthetically stasifying .
On the other hand , the whole problematic of believeing a person who is claimed to be in PTSD , and how spirituality is directly linked to futile mental complications , without mentioning how it opened a whole perspective for me "something so bad can echoes through time , however it can be the other way around" as evy said , it basically means time is illusion , when something is energtically heavy it echoes through past to future or future through past !
The pain that woman lived after losing her kid and who was the actual mentally unstable person in the whole story
It truly is an amazing movie , with a great plot twist , the type of movie you understand the first 1h30 only after watching the 10 last minutes !
i recommand it highly !