National Treasures

Season 2 - Episode 1

From a bat swung by one of baseball's boldest pioneers, to an iconic painting hidden behind a false wall, these astonishing finds prove that...

Blasts From the Past

Season 2 - Episode 2

From WWII bombs pulled from the sea and Nazi bunkers buried in sand, to chemical weapons hidden beneath Washington, D.C., these explosive di...

Shady Secrets

Season 2 - Episode 3