The UnXplained With William Shatner

An exploration of strange and inexplicable mysteries; contributions from scientists, historians and witnesses as they seek to shed light on how the impossible can happen.

An exploration of strange and inexplicable mysteries; contributions from scientists, historians and witnesses as they seek to shed light on how the impossible can happen.

Uncovering the secrets behind ancient cultures and civilizations such as the Mayan empire, the Khmer people at Angkor Wat and the Roman city of Pompeii.

From elusive imposters disguised as foreign doctors or socialites, to dangerous killers, an investigation into what drives certain people to deceive and execute outrageous and daring plots; a look into how some elaborate crimes, like the confounding murders of San Francisco's Zodiac Killer or an ingenious escape from Alcatraz, were set into motion and ultimately pulled off.

Humanity has long been fascinated with the galactic worlds beyond our planet; many mysteries are yet to be solved about the surface of the Moon.

Isolated along the southernmost part of the planet, Antarctica is best known as the frozen continent.