Andrew was stunned.

Had he and Shiloh really stayed underwater from one night until the next?

…

An entire day had passed. Andrew stepped out of the lake and oriented himself, planning to head back immediately. He had been gone too long, and Sheena and the others were probably worried sick by now.

But just then, faint voices drifted to his ears.

"Search everywhere. Leave no corner unchecked."

"Mr. Topsfield Senior, we've already combed the entire area. There's no sign of her."

"The