Is This Hidden Architectural Gem a "Blade Runner" Building?

Each day, thousands of people walk by 5 Beekman, a pretty yet unassuming building in Lower Manhattan, never guessing what could be found within. Scouting New York, a blog written by a location scout that's a must-read for local history freaks, got invited inside for an incredible peek at an architectural gem that's hidden in plain sight.

As you enter the building it's nothing special, says Scouting NY. "And then you look up…"

For nine stories, the ornate cast-iron railings twirl up and up...