A Night To Die For.

Donna's senior prom is supposed to be the best night of her life, though a sadistic killer from her past has different plans for her and her friends.
Prom Night keeps every mind human — it fights its subject at zero distance. 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.