With the bad guys all down, Frost and Tuttle come out. Tuttle says, "Two field agents in action. What a show!" Then Ana Gasteyer gets up with his gun trained on Chuck. Sarah yells "No!" But Tuttle's the one who dives in front of Chuck and takes the bullet. Frost kicks Ana's butt, and she's down again. They all gather around Tuttle, who apologizes to Chuck and gives him the disks. He says it's up to him now. Sarah calls Casey and wonders where he is. She tells him about the man down. Tuttle tells Chuck to get those files to the computer. For Frost. Sarah says they're going to Orion's base, and Chuck wonders about Sarah's orders. She says she's not fighting him on this anymore; if Chuck trusts Frost, so does she. They leave Tuttle lying there, bleeding.
When they get to Orion's base, Frost says she always assumed he moved to a different house. Chuck says it was his life's work, and she looks around as he heads to the computer. Casey and Morgan, meanwhile, finally reach the room with Tuttle and all the other injureds. Morgan babbles, until Chuck tells him to "muzzle." Chuck and Sarah run the disk from Tuttle as Morgan and Casey find only blood left in the spot where Tuttle was sitting. Frost searches files and finds a box labeled "Eurybia" as Chuck and Sarah find the triangle disk to be empty. Chuck thinks this doesn't make sense, since the MI-6 files are supposed to be on here. They try again and again. Sarah pulls a gun and tells Chuck to stay there as Frost walks away from the box with some sort of gadgety device in her hand. Chuck comes out and finds his mom. She says his father never wanted Chuck to see this, but she knows now he was wrong. She holds up the little mini computer and flashes all sorts of Intersect-ish images in his face. He finishes reading it, right as Sarah comes around and tells Chuck to get down. Chuck asks what Frost did, but before anyone can do or say anything, Sarah gets knocked out. The camera pans up a nice Bond-style suit to reveal Tuttle. Chuck's all, "What the...?" So Tuttle explains there is no Tuttle. "My name is Alexei Volkoff. I believe you were looking for me." He approaches Chuck and punches him in the face. Blackout to commercial.
Chuck and Sarah come to being tied to chairs by Frost. Chuck asks why she's doing this. Volkoff says it's really pathetic how Orion spent so long searching for a woman who didn't want to be found, when the wife he wanted to believe in was exactly as she appeared to be: a traitor. Chuck looks at Frost and asks, "You told him about...?" She quickly cuts him off: "My husband? Of course." Volkoff asks Chuck why he so quickly followed in Orion's footsteps. "What was he to you? Your mentor?" Chuck looks at Frost, then says Orion was a good man. Volkoff thinks Chuck's a pretty bad spy for believing so much in Frost, but Chuck had his reasons. Volkoff's sure he did, given Frost's master deception, but he says that Frost wasn't able to fool Chuck's girl. He moves on to Sarah and says that when the CIA locked up Frost, it became clear he had to step in and destroy all of Orion's intelligence. "Along with all the people who know about it."