Season
Season 7 Episode
- Season 4 Mysterious Ancient Ruins
- Season 4 The Mystery of Genius
- Season 4 What Lies Below?
- Season 4 Secrets of Abandoned Places
- Season 4 Acts of God
- Season 4 Serial Killer Creatures
- Season 4 Mysterious Tombs
- Season 4 Uncanny Curses
- Season 4 Superhuman Feats
- Season 4 Mysteries of the Missing Link
- Season 4 Surviving the Impossible
- Season 4 The Search For King Arthur
- Season 4 Wonders of the Ancient World
- Season 4 The Hunt For Jack The Ripper
- Season 4 The Search for Extraterrestrial Life
- Season 4 Real Life Monsters
- Season 4 America's Lost Treasures
- Season 4 The Bermuda Triangle and the Beyond
- Season 4 Secrets of the Founding Fathers
- Season 4 The Weird Wild West
- Season 4 Devastating Disasters
- Season 4 Mysterious Monoliths
The UnXplained - Season 4 Episode 10 Mysteries of the Missing Link
6.70 43 minutes Today, human civilization spans the globe, and there are more than 7 billion people on Earth. But how did humanity evolve? Although many around the globe believe that the divine hand of God placed homo sapiens on Earth, were there other kinds of human-like creatures--cousins of man--that could have been just as intelligent as us? And if so, might these other species still exist today, perhaps in remote parts of the world?
