

The series unravels the mysteries behind the planet’s most unprecedented and shocking natural events.

Nov 7, 2012 - 44m
Nat Geo joins the search for an unidentified "highway beast" in Minnesota. Villagers in Southern Africa are stumped by round patches of sand that stretch over a thousand miles of landscape.

Nov 14, 2012 - 44m
A popular surfing beach in Florida is known as the shark bite capital of the world, in England a mystery feline predator stalks the woods.

Nov 21, 2012 - 44m
Nat Geo WILD investigates nature's most bizarre, baffling and downright mysterious cases.

Nov 28, 2012 - 44m
What has caused hundreds of freshwater crocodiles to suddenly die in the Australian wilderness? Plus, a sterile mule in Morocco gives birth to a miraculous foal.

Dec 5, 2012 - 44m
A mystery predator is turning Kruger National Park into a slaughterhouse; a bizarre, unidentified creature is caught on film in North Carolina.

Dec 19, 2012 - 44m
Can reindeer really fly? And what is causing marine turtles to wash up dead and emaciated on the Great Barrier Reef?

Jan 2, 2013 - 44m
How can rocks in Death Valley, CA move by themselves, leaving trails that stretch for hundreds of feet?

Jan 9, 2013 - 44m
Does Vermont's Lake Champlain have its very own Loch Ness Monster? In Norway, a blue spiral light appears in the pitch black sky.

Jan 16, 2013 - 44m
Can an extinct predator come back from the dead to terrorize a town? Why do millions of sardines swim to their deaths in a small harbour?

Jan 23, 2013 - 44m
Five thousand blackbirds fall out of the sky one night in Arkansas. In the Scottish Highlands a sticky goo found on the ground has experts baffled.

44m
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