“The Doctor, Amy and Rory visit modern-day New York. But the Weeping Angels are lurking here too. When one of the TARDIS crew is zapped back to 1938, Amy discovers that time can’t always be rewritten, not once it’s written in stone”.
River Song: “It’s like they’ve taken over every statue in the city.”
The Doctor: “The Angels take Manhattan! Because they can. Because they’ve never had a food source like this one. The city that never sleeps”