when he sees Emmett lying dead by the loading dock and orders a search for Chuck and Sarah. Chuck and Sarah are locked up, and Javier confronts Chuck. Chuck is unable to flash and is beaten senseless. When he comes around again he hears Sarah in the next room over, and he laments at his failures as a spy. Sarah instead encourages him, and with her life also now in danger, Chuck is able to regain control of the Intersect. When Javier returns, he flashes and knocks him out. Chuck takes his keys and a strange device, then flees the compound with Sarah. They are pinned down on a rooftop, but he flashes and they zip line on a power line, correcting the failure from the simulation. Unfortunately they are once again surrounded. Just in time, Casey arrives in a helicopter gunship. Javier is killed during their attack and Chuck and Sarah are rescued. Back at Castle, Beckman is forced to acknowledge that Chuck is still vital to hunting the Ring and reinstates him. Casey and Sarah are ordered to help train him. Back at home, Devon and Ellie are moving out into another apartment in the complex, leaving Chuck on his own. He and Morgan decide to move in, to Ellie's frustration. Chuck, Morgan and Casey are all reinstated at the Buy More, where Casey tells Chuck that Emmett relocated to Anchorage. The episode ends with Casey teaching Chuck boxing in Castle, Chuck flashes on how to box and confidently accepts the fight. Chuck and Sarah The major subplot throughout the episode is Chuck and Sarah's relationship. Sarah is cold to Chuck for most of the episode, the reason for which is gradually revealed. Immediately following their escape from the Ring (in "Chuck Versus the Ring"), Chuck was ordered to undergo special spy training in Prague. Instead, Sarah asked him to meet her at the train station there to run away with her so they could be together. Initially, Chuck happily agrees but when he meets her at the station three weeks later, Chuck tells her he can't go with her. Showing a degree of compassion, Casey calls Chuck a "poor bastard." Casey tells Sarah that Chuck still loves her, which Sarah denies, and Casey explains that while he doesn't know what happened between them, he has seen "men having their fingernails pulled out treated more humanely than you