Strange Evidence

Doomsday at Yellowstone (2x7)

Ημερομηνία προβολής: Αυγ 21, 2018

Evidence of ghostly apparitions at a Civil War battlefield; when mysterious blue fires start near Yellowstone, experts worry if a supervolcano eruption is imminent; near the site of the Salem Witch Trials, an eerie spectacle stuns scientists.