Premise: ``The Unexplained Files'' investigates actual, inexplicable occurrences that have confounded scientists and inspired legends, from mysterious disappearances and UFO encounters, to unidentified fanged predators and reported curses. Besides never-before-seen footage, the series features scientists, government officials, journalists and eyewitnesses sharing vivid accounts of truly bewildering experiences. Episodes include investigations of bizarre creatures that prey on livestock in Texas, a centuries-old tome -- the Voynich Manuscript -- written in an unknown language, and Frederick Valentich, a pilot on a training flight who reported a strange craft hovering above him just minutes before he disappeared.
S01, E07 (First Aired: Jun. 1, 2014)
When nine Russian students go missing in Siberia, evidence of their ordeal is uncovered.
S02, E10 (First Aired: Oct. 7, 2014)
The possibility that modern day zombies may not be a myth; patients have strange experiences after life saving transplant operations.