Yeti Sighting / Italian UFO The Proof Is Out There : Season 2 Episode 14

Could a bipedal figure crossing a snowy field be the fabled yeti? Is a color-changing orb in the sky another example in a long history of UFOs in Italy? And is a creature peeking around the corner a real life alien encounter? Tony Harris and his team examine the evidence and reveal which of these sightings are truly unexplained.