Are the famous glowing lights seen above Marfa, Texas a natural or supernatural phenomenon? What spirit possessed a goat to walk down a street like a human? Are mysterious stone carvings in Japan connected to a legendary close encounter? And how did a woman miraculously survive falling on to the subway track as an oncoming train passes by? Tony Harris and his team of experts examine the clues and make a determination about the validity of what we're seeing.

Is this home security video proof that UFOs are messing with our technology? Did a species of carnivorous marsupials thought to be long extinct just get caught on camera? Did a visitor at a historic cemetery in Savannah capture home video of a ghost child? And a metal detectorist claims to have recorded the sound a hungry Bigfoot in the Alaskan wilderness. Tony Harris and his team of experts dive into these claims to find the truth.