James Buchanan Barnes [Captain America]; Ursa Major; Colonel Rostov [Red Barbarian]; Warden; Wolf Spiders; Niko Constantin (flashback); Alexi; Boris Bullski [Titanium Man]; Sharon Carter [Agent 13]; Black Widow [Natasha Romanoff]; Victor Lodenko (flashback, death); Rina Szynski (flashback, death); Steve Rogers; Edwin Jarvis; Henry Peter Gyrich
Synopsis
Bucky tries to survive in the gulag, with enemies mounting. Widow and Sharon try to clear his name. Rogers is challenging Gyrich when they are attacked by an armored Russian.