In Nazi Mystery: Twins from Brazil, National Geographic Explorer investigates a baffling pattern of twins in a German community deep in Brazil.

In just a one mile radius with 80 families, there are 45 with blond, blue-eyed twins, a rate nearly 1,000% above the global average!!!

Many believe that this phenomenon is the result of escaped Nazi scientist Joseph Mengele, who was spotted in town around the time the twin phenom started and who may have continued his experiments to build an Aryan master race in this tiny town.

Crazy stuff.