Black Widow.
http://youtu.be/RxAtuMu_ph4 (http://youtu.be/RxAtuMu_ph4)
Scarlett Johanson stars in Black Widow. The 24th overall film in the MCU. Set, seemingly, somewhere between Captain America: Civil War and Avengers Infinity War.
Presumably will feature some characters we'll see in future films from here on out.
This looks fun as hell. Good to see Black Widow up and running again (in the past). Looks like they are doing it right, too.