Plot
Collects Winter Soldier (2012) #6-9. Cover by Steve Epting.
Winter Soldier finds himself on a twisted trail from coast to coast and past to present, chasing the insane man who will become his worst enemy: a villain who knows Bucky is still alive. Old enemies resurface with new codenames, and Winter Soldier and Black Widow's hunt gets personal in the aftermath of a tragic and savage murder. Can Bucky save the Widow from her past? And what happens if he can't?