Chuck's at the apartment picking up the Cats' stuff, which they left at his and Sarah's place. Ellie comes out and asks him how the reunion's going. He answers her question with another question: Doesn't everyone want friends and family around? He asks if Ellie would have been disappointed not to have any friend or family member at her wedding. She says she would have been, but maybe Sarah's different. She suggests he just take a step back and be understanding, since he doesn't have to fix everything. He asks if he blew it, and she says, "Totally. But I think she still loves you."
Morgan storms back into Castle to get into Carina's thick spy skull that he's in love with Alex and is through being Carina's slave. Carina guesses based on how worked up Morgan is that he really does love Alex. She just figured he didn't, since he hasn't told her. Morgan sees her point, and says he needs to go tell Alex. Carina tries to warn him not to move, but calls him "Marty." He focuses on that and ends up punched in the face by Evil Amy. Then Gaez pulls a gun on Carina, and hits her in the head with it. Man, a lot of people are getting knocked out this episode.
Sarah comes to on the floor, where Amy left her when she took off. She calls Chuck, and tells him Amy's the traitor and that she just escaped with Gaez. She asks where he is, and he says he's at the Buy More; where is she? Sarah tells him Gaez and Amy are in the elevator, heading his way. Chuck drops his pink suitcases and runs. Sarah asks him not to try to fight them, but to hold tight and wait for them. Chuck says there's no time for that and starts concocting a plan. Sarah really hopes he has a good plan, and she tells him he has ten seconds. He'd like to use them to apologize to Sarah for being such a fool. She says it's not the time, as Chuck keeps picking up stuff around the store. Amy hollers that Chuck can give them a key to the store and get off free; they don't want to hurt him, but will enjoy doing so if necessary. Chuck breaks a CD in a waffle iron, and then begs Sarah's forgiveness again. She says there's no time for that, so he flashes and starts throwing the broken pieces of CD like they're weapons. Then Chuck spots Gaez coming toward him, and flashes and takes him out. Amy jumps on Chuck's back, and he says he doesn't like fighting girls. But the more she fights and starts to win, the more comfortable he becomes with it. He gets her to the ground right as the other Cats come in, guns drawn. Carina asks Amy, "Going somewhere? Pussy?" And that's that for the Evil Ditz Amy.