Could the area we have come to know as the mighty Pacific once have been mostly land? If so, what catastrophe ended the ancient civilization of Mu? From indigenous oral traditions to modern sacred texts, discover the mystery of the pre-diluvian motherland of Mu. Explore alternative research from the combined disciplines of archeology and spiritualism to uncover the potential originals for many of the legends throughout the Pacific Rim. Examine potential clues that lead to Mu's catastrophic demise and spark a new understanding of the power and influence of this once-thriving motherland that is now below the surface of the Pacific Ocean.