Synopsis
Tony Stark reviews the surveillance video of Sin’s successful mission to free Crossbones from SHIELD custody. He is outraged at the fact that SHIELD agents apparently let her team into the high security base, and other guards are now missing. Tony concludes there must be a mole inside the agency. Meanwhile, on Tony’s orders, Black Widow is searching for Winter Soldier, while trying to anticipate his plan of revenge against Tony Stark. Elsewhere, Bucky (Winter Soldier) Barnes, having learned the assassin of Captain America is free, deduces that there is a link between Aleksander Lukin and the Red Skull, so he invades Lukin’s offices in the Kronas Building. The Falcon and Sharon Carter attack an A.I.M. lab and Sharon is nearly killed when she has a flashback to her shooting of Cap that leaves her retching; as they leave the building they are spotted by Black Widow who reports back to Tony. At this time, the Red Skull and Lukin are fighting for dominance within the latter’s brain. This distracts him so that Bucky is able to take him prisoner, demanding to know where to find the Red Skull. Then Sin and Crossbones get the drop on Bucky….