Black Widow (2014)

Natasha Romanov, the Black Widow, is on a mission to atone for her past as a KGB assassin. Her methods are dirty, her heart is cold, but her work is flawless. On an undercover assignment in Russia, she finds that the Hand of God is reaching for her - and it's as merciless as its name. Outmatched by the brute force of this powerful new villain, Natasha discovers a deadly globe-spanning plot. It's a race against time, and the Widow has nowhere to turn...