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. Are store is of UFOs and aliens real or can science explain these spooky sightings? Find out in this fascinating investigation of some of history's most unearthly mysteries.