In 2015, while exploring the Black Forest, Weird Book researchers discovered a large hole in the ground and eventually uncovered a peculiar tape recording in a vast underground antechamber. Its origins remain unknown, though it appears to have been made by researchers who were once in the area. The contents of the recording are still hotly debated within both academic and paranormal circles.

Mary voiced by Harper Tacent

Jacob voiced by Matt Van Hove

Emma voiced by Gina Smith

Devon voiced by Lou Sutcliffe

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