
The investigation of some of the most notorious and mysterious events, in an attempt to unravel all the possible reasons for the disasters.
A ship is found abandoned but undamaged in the middle of the ocean; a mysterious glowing orb chases locals down a railway track in Arkansas; aviator Amelia Earhart vanishes on her pioneering round-the-world trip.
A trio makes a daring escape from "the Rock"; a U.S. representative's plane vanishes in Alaska; a giant spiral in the sky stuns Norway.
A strange explosion and tower of fire in oil fields is not what it seems; the world's last mammoths are killed en masse; a U.S. nuclear sub goes missing.
Asking if the seemingly miraculous parting of the Red Sea could be explained as a natural event; a famous bridge collapses in Italy; hundreds of whales are driven onto beaches around the world.