Homeowner Finds Warm Spot in Backyard Snow, Then Realizes Why It’s There

Out of his element

The notion that someone else was down here with him scared Bill to the core. He was in uncharted territory just being down here, and whoever this person was, they probably knew these underground tunnels better than he did.

It suddenly felt like he was the prey, and this reflective-jacket person was the predator stalking him, biding his time.