Unbreakable 2000

An ordinary man makes an extraordinary discovery when a train accident leaves his fellow passengers dead—and him unscathed. The answer to this mystery could lie with the mysterious Elijah Price, a man who suffers from a disease that renders his bones as fragile as glass.

Spoilers for Unbreakable

Submitted by: jarllyng

Elijah killed a bunch of people and back then, this served as a twist ending.