The Unknown Zond: Dopplegangers

A DOPPELGANGER IS a mysterious, exact double of a living person. It's a German word that literally translates to "double walker" or "double goer". A doppelganger isn't someone who just resembles you, but is an exact double, right down to the way you walk, act, talk, and dress.

Judy Sellins and Dave Turco will give not only an historical perspective  but fascinating examples of dopplegangers both past and present as well.  What are dopplegangers?  How do they differ from a look-a-like?  Are they part of you like an etheric double?  Find out on The Unknown Zone.