In 2014, Malaysia Airlines flight MH370 vanished without a trace. Did it crash and if so, why can't the wreckage be found? Jakso 1 Kausi 1 Vuosi 2017

Atlantis is one of the most famous disappearances. After thousands of years, can state-of-the-art technology finally to crack this ancient mystery? Jakso 2 Kausi 1 Vuosi 2017

After five planes vanish in the Bermuda Triangle, science points to a strange geological force. And, satellites reveal lost tribes in the Amazon. Jakso 5 Kausi 1 Vuosi 2017

The Roanoke colony vanished without a trace, and centuries later, it remains one of history's greatest unsolved mysteries. Can new evidence reveal its fate? Jakso 6 Kausi 1 Vuosi 2017

In 1962, three convicts try to escape from Alcatraz prison. Officials believe the men drowned, but a scientific experiment suggests they made it to shore. Jakso 7 Kausi 1 Vuosi 2017

In 2009, an Air France flight disappears, but could this tragedy happen again? After a huge area of Siberian forest is destroyed, it's a race to find the culprit. Jakso 8 Kausi 1 Vuosi 2017