Description :
UFO sightings have been on the rise since the 1940s, with thousands reported every year -- but is alien existence all a figment of our imagination? The Truth Behind: UFOs
Genre :
Casting :
Rey Acevedo , John Lear , Roger Luckhurst , Peter Merlin , Paul Moller , Joe Nickell , Alex Podovich , Nick Redfern , David Thomas , Doug Wilson , Bob Lazar ,