What is it that, once lost, you can never get back?

In a future where humanity has surrendered its ability to dream in exchange for immortality, an outcast finds illusion, nightmarish visions, and beauty in an intoxicating world of his own making.
In Resurrection, consciousness is carried by monsters and creatures — a plane of “dream-cinema”. The story fights on E8/E9 of the E0–E14 reality ladder, compressing dream, memory, longevity, mortality, art.
Films fighting at the same level of reality, about the same things.
Other films that change a standing rule of their world — ranked first by those bending it at the same rung.
Paprika (2006)alters at E8 · same rung · loose
A Nightmare on Elm Street: The Dream Child (1989)alters at E8 · same rung · loose
The City of Lost Children (1995)alters at E8 · same rung · loose
A Ghost Story (2017)alters at E8 · same rung · loose
Inception: The Cobol Job (2010)alters at E8 · same rung · rigorous
I Still See You (2018)alters at E8 · same rung · looseOther films that move a human interior onto the same kind of thing.
Shadow of the Vampire (2000)consciousness in monsters · vampire film set
It (2017)consciousness in monsters · cursed town
The Twilight Saga: Breaking Dawn - Part 1 (2011)consciousness in monsters · supernatural romance
It Chapter Two (2019)consciousness in monsters · nightmare town
What We Do in the Shadows (2014)consciousness in monsters · vampire flatshare
Beowulf (2007)consciousness in monsters · mythic mead‑hallThe same preoccupations carried by a different kind of thing — grief told through the dead, an animal, a machine.
Velvet Buzzsaw (2019)consciousness in the dead · art, mortality
The Taking of Deborah Logan (2014)consciousness in the dead · memory, mortality
Dreams (1990)consciousness in animals · memory, mortality
Hello World (2019)consciousness in machines · memory, mortality
Toy Story 2 (1999)consciousness in objects · mortality
Men in Black II (2002)consciousness in aliens · memory