Explore a pilot’s encounter with possible UFO life forms and his subsequent disappearance. Plus, what are the weird blue creatures terrorising Texas?
Chuck Zukowski has been investigating phenomena across the USA for 25 years. Now he spots a pattern: reports of UFOs along the 37th degree parallel.
A dead body inexplicably appears as if it has fallen from the sky. Plus, mysterious attacks leave livestock drained of their blood.
A participant in the exorcism that inspired the movie The Exorcist reveals his experience. Plus, the baffling case of 100 dead elk.
Three lighthouse keepers mysteriously disappear from an island. Plus, Russian police are handed a mummified alien baby.
In Peru, a tiny skeleton resists medical explanation. Is it a missing link in human evolution? Or proof of extra-terrestrial contact?
An amateur archaeologist claims he has uncovered five giant pyramids. Plus, a mysterious creature terrorises a lake.
Military personnel witness UFOs above nuclear weapons bases. What could the alien's motives be and could they pose any threat?
In the Borjami Valley, experts uncover bones they believe belong to a human over nine feet tall. Plus, why are dogs jumping to their death?
When a pilot crashes after a collision with an unknown object, could a UFO be to blame? Plus, what is the explanation for a disk hovering at O'Hare airport?
Resurrections in Haiti lead to rumours of zombies. Plus, transplant patients complain of side effects, possibly passed on from their donors.
A derelict school appears to be haunted by 'shadow people'. Plus, witnesses in a hillside town report inexplicable sun activity. But is it a hoax?
Examines exclusive evidence from the investigative files - from increased reports of demonic activity to possible proof of UFOs.