After the shield thieves free a deadly villain, Bucky Barnes teams up with an air force intelligence officer who might know how to recapture the villain, while John, Sam and Steve give pursuit. When his allies run into trouble, Bucky is forced to face his complicated feelings about taking up the Captain America mantle again. The Captains Network bands together in one last epic battle to keep the shield from being used for nefarious purposes. Don't miss the pulse-pounding finale of this groundbreaking miniseries! RATED T+