[Supernatural + Weird + Cthulhu + Bloody]
The world is never just reality.
They come and blend into the crowd. But you can't tell the difference at all.
What secrets does the director of the mental hospital hide? He knows it but dare not tell it. He can only hint at it.
"Who is watching us again?"
.....
There is also a traitor hiding in people's minds.
...
...
When the unknown invades, will humans be able to resist?
Is the spiritual world abstract or concrete?
They come here carrying spiritual pollution, and people become crazy and become tools.