As Roran watched, the man's arms, neck, and chest shriveled, and his bones appeared in sharp relief-from the bowlike curve of his collarbones to the hollow saddle of his hips, where his stomach hung like an empty waterskin. His lips puckered and drew back farther than they were intended to over his yellow teeth, baring them in a grisly snarl, while his eyeballs deflated as if they were engorged ticks being squished empty of blood, and the surrounding flesh sank inward.

Shirts and jeans litter the asphalt, the empty fabric limbs askew as if they're attempting to escape. Blood smears Sarah's lips as she struggles against the chest of a dirty looking man with a beard. Terror. Terror is the only word my mind can seize on and it forgets what it means. I forget how to think - to move.

That's scary, all the time to be afraid Wreck 2015 (Film, you should check it out).

There, conspicuous in the light of the conflagration, lay the dead body of a woman__he white face turned upward, the hands thrown out and clutched full of grass, the clothing deranged, the long dark hair in tangles and full of clotted blood. The greater part of the forehead was torn away, and from the jagged hole the brain protruded, overflowing the temple, a frothy mass of gray, crowned with clusters of crimson bubbles__he work of a shell.The child moved his little hands, making wild, uncertain gestures. He uttered a series of inarticulate and indescribable cries__omething between the chattering of an ape and the gobbling of a turkey__ startling, soulless, unholy sound, the language of a devil. The child was a deaf mute.Then he stood motionless, with quivering lips, looking down upon the wreck.

Mark nodded even though she couldn't see. He'd suddenly lost any desire to talk, and his plans for a perfect day washed away with the stream. The memories. They never let him go, not even for a half hour. They always had to rush back in, bringing all the horror.

Every danger loses some of its terror once its causes are understood.