Imagine... you're gone and someone else is living inside your body.

When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.
In Body Snatchers, consciousness is carried by aliens — a plane of “alien pod invasion”. The story fights on E8/E9 of the E0–E14 reality ladder, compressing conformity, identity, survival.
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.
Invasion of the Body Snatchers (1956)alters at E6 · same rung · loose
Tokyo Ghoul (2017)alters at E6 · same rung · loose
Parasyte: Part 1 (2014)alters at E6 · same rung · loose
Help! I'm a Fish (2000)alters at E6 · same rung · loose
Made in Abyss: Dawn of the Deep Soul (2020)alters at E6 · same rung · rigorous
Blade Runner 2049 (2017)alters at E6 · same rung · rigorousOther films that move a human interior onto the same kind of thing.
I Am Number Four (2011)consciousness in aliens · alien exile
A Wrinkle in Time (2018)consciousness in aliens · cosmic odyssey
Invasion of the Body Snatchers (1978)consciousness in aliens · alien invasion paranoia
Evangelion: 1.0 You Are (Not) Alone (2007)consciousness in aliens · angelic invasion
Guardians of the Galaxy Vol. 2 (2017)consciousness in aliens · cosmic crew
Batman v Superman: Dawn of Justice (2016)consciousness in aliens · heroic mythic conflictThe same preoccupations carried by a different kind of thing — grief told through the dead, an animal, a machine.
Dawn of the Planet of the Apes (2014)consciousness in animals · identity, survival
Madagascar (2005)consciousness in animals · identity, survival
The Watchers (2024)consciousness in monsters · identity, survival
UglyDolls (2019)consciousness in objects · conformity, identity
Near Dark (1987)consciousness in monsters · identity, survival
Jumanji: The Next Level (2019)consciousness carried elsewhere · identity, survival