The movie follows everyone's favorite nanny in 1930s depression-era London (the time period of the original novels by PL Travers). And she is, once again, in town to help the Banks family.
Basically, I cannot bear to give you any more context because we got our first look at Blunt in her Poppins costume today and LOOK AT IT:
The hat remains iconic.
Shoe game is still on point.
Imagine what she's got in that carpet bag. Spoonfuls of sugar? Another floor lamp?
And let's take a minute to appreciate her fancy new gloves!
No sign of the parrot umbrella yet but it's fine, we've still got time.