Pull up a chair and learn about Nazi saboteurs coming to Grand Central Station with destruction on their minds

That's right, a secret sub-basement in the bowels of Grand Central Station holds a pretty cool story of German saboteurs trying to disrupt electricity and also the power to build war munitions all throughout the northeast but were tripped up when someone saw them sneaking ashore from a German submarine off the coast of Maine. A true story of spies and spying and wartime paranoia you won't want to miss from Gothamist.