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Though claims of extraterrestrial encounters have long been dismissed, many believe the existence of UFOs is not just likely, but a certainty.
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Episode 1
Experts and investigators examine Project Blue Book, which ran from 1952 to 1969, and was an attempt by the US Government to stem public fear and anxiety about the UFO phenomenon, which came to prominence in 1947 and continues to the present day. Major cases are covered, from the alleged crash of an unknown object at Roswell in 1947, the mass sightings over Washington in 1952, and through to the incursions of UFOs into airspace over US nuclear-armed bases. The conclusion is that much more is known than is being made public, and the Government intends to continue its policy of secrecy.





