Marvel's Black Widow Prelude

TRACE THE BLACK WIDOW'S HISTORY IN THE MARVEL CINEMATIC UNIVERSE!
From spy to Avenger, the enigmatic BLACK WIDOW has lived many secret lives.  But how do these disparate episodes add up to the life of the heroic Avenger, and what is the thread that connects her past to her future?
Get ready for MARVEL STUDIOS' BLACK WIDOW solo film with this glimpse into the storied history of NATASHA ROMANOFF in this tale set in the Marvel Cinematic Universe!
Rated T+