Evidence of the Unexplained 

Was Einstein a witness to a crashed disc? Was the ancient site of Gobekli Tepe built by aliens? Was Erich von Däniken correct about Ancient Astronauts? And was a 1950 German UFO case covered up? These mysteries remain unexplained.

UFO cases from several countries feature here, including objects seen sensationally diving into the sea. Also, did astronauts witness UFOs on the Moon? And, in Wales, dead birds and starfish fall from the sky amidst local UFO reports.

Sensational worldwide UFO reports and footage are once again discussed; also featured are Area 51 and the enigmatic Bob Lazar; and Santa Catalina Island off Los Angeles has been the location for mysterious reports of underwater UFOs.

Shape-shifting UFOs are seen and filmed, some assuming strange angel-like images; and a metallic fragment allegedly from a crashed UFO turns out to be a type of magnesium never before seen on Earth. Also, news emerges from China of intense Government interest in the UFO subject.

A UFO is caught on camera by a military helicopter on the Mexican border, an English woman is filmed disappearing from her bed at night, and NASA investigates UFOs after years of denial by the US authorities.