Unidentified Aerial Phenomena, which fly in the face of the laws of physics, intrude upon all aspects of aviation around the globe. These conundrums seem like tangible proof that the universe is a much stranger place than humanity, with its 'consensus reality', is willing to accept. Among the cases discussed by the authors, one particular event was instrumental in directing their research into aerial phenomena: the mysterious demise of an Aer Lingus airliner close to Tuskar Rock. This case suggested to them that paranormal events were at work in the fatal incident. Other cases explored indicate that the unexplained is more prevalent than anyone has dared to imagine.