More episodes from Season 1
E1 • Capone's Escape Tunnels
A secret, underground escape tunnel used by Al Capone is investigated.
44m • 2017A secret, underground escape tunnel used by Al Capone is investigated.
E2 • Mystery Of The Serpent Mound
Rumors of a secret organization operating beneath Denver are investigated.
44m • 2017Rumors of a secret organization operating beneath Denver are investigated.
E3 • America's Buried Massacre
Rob Nelson hunts for a legendary mass grave in Pennsylvania.
44m • 2017Rob Nelson hunts for a legendary mass grave in Pennsylvania.
E4 • Rocky Mountain Monsters
Rob Nelson examines a set of bizarre markings on a Colorado ridge.
44m • 2017Rob Nelson examines a set of bizarre markings on a Colorado ridge.
E5 • Great Lakes Bermuda Triangle
A phenomenon causing ships to disappear in Lake Michigan is explored.
44m • 2017A phenomenon causing ships to disappear in Lake Michigan is explored.
E6 • California's Hidden Doomsday
Fault lines that could trigger a massive earthquake are investigated.
44m • 2017Fault lines that could trigger a massive earthquake are investigated.
E7 • Secret History Of The New World
Strange ruins are examined that may have been built by ancient Europeans.
44m • 2017Strange ruins are examined that may have been built by ancient Europeans.
E8 • American Stonehenge
Rob Nelson searches for rumored escape tunnels deep beneath Alcatraz.
44m • 2017Rob Nelson searches for rumored escape tunnels deep beneath Alcatraz.
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Cities Of The Underworld
Mysteries of the Deep
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What On Earth?
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Curse of the Bermuda Triangle
Mystery at Blind Frog Ranch
The Unbelievable With Dan Aykroyd
Unexplained and Unexplored
Lost Gold Of World War II
History's Greatest Mysteries
Mummies Unwrapped
Legends Of The Lost With Megan Fox
Gold, Lies & Videotape
Expedition Files
Alien Encounters: Declassified
The Proof Is Out There
Killers Of The Cosmos
