"Great! That means we know which one we're looking for!" He responds enthusiastically.

As the two of them move through the forest, Max begins to feel something prickling at the back of her neck. Looking over her shoulder, she realizes that she's been hearing the same noise she heard earlier in the day.

Turning around, she sees him struggling to keep up. She slows down and waits for him. When he catches up to her, he smiles sheepishly.

"Sorry," he apologizes. "I haven't walked in ages."

"That's okay," she assures him.

"So, what do you think you heard?" he asks curiously.

"I don't know," she replies slowly, "but it sounds...