HERE IS A UNIQUE picture where there is a clear "Rift in the Space Continuum". We can see through the wall. There are many places like this, and these places are usually located on "Flux-lines" / "ley-lines". These "rifts" are often doorways in to other dimensional existences, and there are eye witness reports of people having walked through these "rifts" and disappeared. The "David Lang Mystery" is one of them.