Woman Discovers Buried Bunker in Her Backyard, Then She Sees Why

Yellow cable

As Flint thought it, he found evidence to substantiate his idea. He shone his flashlight up to the ceiling of the tunnel and could see a long yellow electricity cable running across it toward the light source. This was getting more interesting by the minute! He shared this exciting find with his wife and brother-in-law above, and they listened in amazement. They pictured his surroundings, unaware they would soon join him down there.