History is spooky! From ghosts, alien visitations, and UFO sightings through strange places, unexplained vanishings, and cursed tombs and treasure, the mysterious past explored in this spine-chilling series will leave you spooked-and looking for answers to some of history's biggest questions. Stories about ghosts and haunted places are spine-chilling, but can science explain these supernatural tales? Find out in this fascinating investigation of history's most ghostly cases.