Join the undying war.

In a world overrun by zombies, military personnel and survivalists live in an underground bunker while they seek a cure.
Day of the Dead: Bloodline keeps every mind human — it fights its subject at zero distance. The story fights on E4/E8/E9 of the E0–E14 reality ladder, compressing disease, survival, cure, militarism.
Films fighting at the same level of reality, about the same things.
Balto (1995)E4/E9 · rare rung · disease, survival
Maze Runner: The Death Cure (2018)E4/E8 · rare rung · disease
[REC]² (2009)E4/E8 · rare rung · survival
Resident Evil: Welcome to Raccoon City (2021)E4/E8 · rare rung · survival
Ash (2025)E4/E8 · rare rung · survival
Seoul Station (2016)E4/E9 · rare rung · survivalThe same preoccupations examined at another scale — one mind versus a nation.
Other films that change a standing rule of their world — ranked first by those bending it at the same rung.
Scouts Guide to the Zombie Apocalypse (2015)alters at E6 · same rung · loose
Mimic (1997)alters at E6 · same rung · loose
The Return of the Living Dead (1985)alters at E6 · same rung · loose
Attack on Titan (2015)alters at E6 · same rung · loose
Them! (1954)alters at E6 · same rung · loose
The War of the Worlds (1953)alters at E6 · same rung · rigorous