May 16, 2011 • 1h
Don penetrates a former Nazi military compound, uncovers clandestine oil rigs in seemingly normal neighborhoods, and kayaks down t...Read more
May 23, 2011 • 1h
520 feet above Seattle, Don Wildman experiences the Emerald City from the outer rim of the Space Needle. Mosquito Fleet steamboats...Read more
June 6, 2011 • 1h
Don goes to Oak Knoll Naval Hospital and an old WWII POW camp.
June 13, 2011 • 1h
The host visits Arizona and checks out a secret missile silo and a lost gold mine.
June 20, 2011 • 1h
Don goes rafting in Tennessee and checks out a secret moonshine operation. Also: a look at collapsing coal mines and prehistoric caves.
June 27, 2011 • 1h
Don visits an old powerhouse in Buffalo. Later, he checks out a tunnel system from the early 1800s.
October 4, 2011 • 1h
Don gets access to an isolated stronghold that once saved New York city, uncovers the fantasy island arsenal of the biggest arms d...Read more
October 11, 2011 • 1h
Don explores Boston to uncover how this city has solved big problems with bold ideas -- from the first subway in the US to a waste...Read more
October 18, 2011 • 1h
Don explores the hidden corners of New York City.
October 25, 2011 • 1h
In Hawaii, the host explores a hi-tech tunnel bored into a volcano. He also uncovers secret bunkers and learns about ancient bloody rituals.
November 3, 2011 • 1h
The host visits St. Louis and explores the city's willingness to embrace change through the years.
November 10, 2011 • 1h
Don explores Pittsburgh's industrial wasteland and hi-tech wonders.
November 17, 2011 • 1h
Don explores the Twin Cities of Minneapolis and Saint Paul, Minnesota, revealing the secret past of these sibling cities and their hidden underworlds.