Roswell: The World Below

Roswell: The World Below | Mysterious Universe: "Before his death in late 2009, Mac Tonnies was digging deep into the strange and enigmatic world of what he termed the cryptoterrestrials. Mac’s theory was that, perhaps, the intelligences behind the UFO phenomenon were not extraterrestrial or inter-dimensional, as many assume or believe them to be, after all. Rather, Mac was following the idea that the so-called ”Grays” and many of the other bizarre humanoid creatures seen and presumed to have alien origins, were from right here, on Earth."