Ancient Mysteries - BigfootThis A&E documentary uncovers hidden facts and reveals possible explanations for the controversial ape-like legend known as Bigfoot.

Listen to experts who have researched the beast the American Indians called "Sasquatch" and who have found new perspectives on this centuries-old mystery.

With all of the supposed sightings of this creature and of the commercialization of keeping the mystery alive, it is hard to tell what is fact and what is fiction.

This documentary, narrated by Leonard Nimoy, sets out to find the truth through the use of archival footage, eyewitness videotape, and computer analysis, which has made it possible to learn more about this legend than ever before.

Watch the full documentary now -