I was looking forward to this as some sort of modern day sci-fi effort, but it was no such thing. Shot full of holes such as...
'Teacher spends time with student, both obviously have serious, life changing mental issues, and she was rightly removed from her post' - yet goes back again? Really?
I get the 'want to believe' thing - but that NONE of them explored any of the humdrum (no pun intended) likely sources such as power grid hum, trans-national gas pipeline resonances etc, but rather drifted off into Schumann Resonance theories (around 7 Hz, you aren't hearing it) and other unicorn BS.
As someone who has been in science and engineering for 40 years, it was just too much to bear - even the people involved in making of this spout crap about 5G etc. Are you intentionally trying to fire up more conspiracy nonsense, despite the damage that almost wilful ignorance of reality causes?
Get over yourselves.