Scientists unmask a 'Skinwalker' parasite that kills human cells and then wears their skin as a disguise to avoid detection.

Posted by Fort Apache local Danny Pusher on March 26, the clip showed a wispy figure walking through open land, seemingly appearing - and then disappearing - out of nowhere. 'I heard howling ...

With everything from mysterious animal deaths to hidden underground workings and possible ... as the team risks everything to finally reveal the ultimate secret of Skinwalker Ranch.