Author and researcher Bill Grabowski joined George Knapp in the first half to discuss his exploration of the work of John Keel and the Mothman incidents, which involved anomalous aerial phenomena, Men in Black (MIB), and bizarre electromagnetic intrusions.
Author and ufologist Nick Redfern followed in the second half, addressing the hidden, overlooked, and buried history of humankind from ancient aliens to the New World Order.
The National Archives of Wales has released files about UFO cases spanning four decades. The photos include a helicopter surrounded by unidentified objects (pictured). Further details at BBC News.