Fear what you will become.

Mia, a drug addict, is determined to kick the habit. To that end, she asks her brother, David, his girlfriend, Natalie and their friends Olivia and Eric to accompany her to their family's remote forest cabin to help her through withdrawal. Eric finds a mysterious Book of the Dead at the cabin and reads aloud from it, awakening an ancient demon. All hell breaks loose when the malevolent entity possesses Mia.
In Evil Dead, consciousness is carried by monsters and creatures. The story fights on E8 of the E0–E14 reality ladder.
Films fighting at the same level of reality, about the same things.
The same preoccupations examined at another scale — one mind versus a nation.
Other films that move a human interior onto the same kind of thing.
It (2017)consciousness in monsters · cursed town
Wonder Woman (2017)consciousness in monsters · mythic-war
The Shape of Water (2017)consciousness in monsters · amphibian romance
Maleficent (2014)consciousness in monsters · enchanted forest kingdom
Pirates of the Caribbean: Dead Man's Chest (2006)consciousness in monsters · cursed high seas
How to Train Your Dragon 2 (2014)consciousness in monsters · dragon‑kin world