Marvel has unleashed the first trailer for “Black Widow,” the highly anticipated stand-alone movie focusing on Natasha Romanoff’s blood-stained past. The movie takes place in the two year gap between “Captain America: Civil War” and “Avengers: Infinity War.” Romanoff goes back to Budapest where she received unhappy welcome from her sister. The “Black Widow” film won’t be released until May 1st, 2020 but enjoy this action packed teaser below.