Deep New York: How Low Can You Go in the Big Apple?

S02 E01 • Wednesday, Nov 30, 2005 • Nov 30

As New Yorkers go about their daily business, few realize that a whole other world lies just beneath their feet. Deep underneath New York City is a mysterious world of pipes and passageways. From abandoned train stations to water valves the size of a city bus, discover Gotham’s buried treasures.

Ancient NY: 400 Years and Counting

S02 E02 • Tuesday, Dec 13, 2005 • Dec 13

Few places in the world possess a history as rich, colorful or dramatic as that of New York City. Scattered throughout the city are unnoticed vestiges from a previous time that mark a path to the city’s illustrious past. Travel back in time to explore what hides inside New York’s oldest bridge, or what secrets lie buried in the city’s oldest cemetery, as we unfold the mysteries of old New York.

Secrets in the Sky: The Towers of Gotham

S02 E03 • Tuesday, Mar 7, 2006 • Mar 7

It's a city famous for its skyline, but what mysteries lie behind these lofty structures that symbolize New York City's high reaching ambition? We go above and beyond to bring you the most intriguing stories about the city's ubiquitous skyscrapers.

Jails of New York: Secrets Unlocked

S02 E04 • Tuesday, May 23, 2006 • May 23

Secrets of the Subway: Above and Below

S02 E05 • Tuesday, Jun 27, 2006 • Jun 27

New York City: Sights Unseen

S02 E06 • Tuesday, Aug 8, 2006 • Aug 8

Pioneering Moments in New York City History

S02 E07 • Tuesday, Apr 10, 2007 • Apr 10

Facelift: The Changing Landscape of New York City

S02 E08 • Tuesday, Apr 10, 2007 • Apr 10

New York $ity: The Most Valuable

S02 E09 • Friday, Jun 29, 2007 • Jun 29

New York Connections: The Bridges of New York

S02 E10 • Friday, Jul 6, 2007 • Jul 6