Crowd Spots Sheep Moving In Circles — Then They Notice What’s In The Middle

A Loose Stone

But as he stepped back, his heavy boot knocked hard against a loose stone. It skittered across the floor and clattered loudly against a nearby wooden crate.

Tomas froze, his heart hammering wildly, as the noise echoed down the tunnel. In the chamber, the foreman suddenly stopped and raised his hand for silence.