America Unearthed - Season 4

Scott Wolter explores ten of America's deepest secrets, digging up mysteries that have been hidden until now. Using his background as a forensic geologist and teaming up with eyewitnesses and other experts in their respective fields, Wolter is determined to find new evidence and ultimately the proof that's been buried in time suggesting history isn't what we've been told.

• S4 E1 - Vikings in the Desert

• S4 E2 - Alien Artifacts

• S4 E3 - Cave of Secrets

• S4 E4 - The Ripper Unmasked

• S4 E5 - Phoenicians in America

• S4 E6 - The Spy Who Saved America

• S4 E7 - Bigfoot of the Bayou

• S4 E8 - Drake's Lost Treasure

• S4 E9 - Chicago's Mystery Bomber

• S4 E10 - Exodus of the Templars