Fisherman Finds Massive Chain On Shore, Then Locals Tell Him Why It’s There

Walls closing in, but…

The farther they went, the closer the walls pressed. Luke’s beam shook as he guided it along, until something caught his eye—a gap in the cliff wall.

The chain didn’t simply end; it vanished into a cave-like opening. Luke froze, heart thudding. The space beyond was hidden beneath the ocean floor. He exchanged a look with Edwin. They had no choice.