Thrilling adventures of Marvel's deadliest superspy. Natasha's shadowy past once again threatens all she holds dear in a globe-hopping thriller! As the Black Widow's house of cards comes crashing down around her, what will she do to keep her deepest secret buried. When a senator is seduced and assassinated, why does the trail followed by his journalist son lead back to Natasha. Meanwhile, espionage agents around the world are being assassinated by an all-new Ronin. The next two targets: Black Widow and Mockingbird but Hawkeye is determined to unmask the killer. Collecting BLACK WIDOW: DEADLY ORIGIN #1-4, BLACK WIDOW (2010) #1-8, WIDOWMAKER #1-4, FEAR ITSELF: BLACK WIDOW, BLACK WIDOW SAGA and material from ENTER THE HEROIC AGE #1 and IRON MAN: KISS AND KILL.