Man Was Sold This Island For Just $1 — When He Entered The House He Understood Why

Further down

The downward angle of the floor was gradual but constant. Each step took David slightly further below ground, though the change was subtle enough that he had to stop and consciously register it.

If he had been walking in ordinary darkness he might not have noticed. But the flashlight beam kept hitting the floor at a slightly different angle, and that gave it away.