Power is knocked out in Castle, as everyone scrambles. Chuck says communication channels and surveillance videos are down, but Casey manages to get the emergency lights up. Although, he does add that they're locked in and alone. Chuck panics some more, so Sarah talks him through it again. He needs to trick everyone into believing he has it under control, because that's what a leader does. Chuck tries to pass being in charge off to Casey or Sarah, but Sarah pep-talks him: "You did disarm a nuclear bomb using fruit juice." Hee. Chuck tells everyone not to worry; he has this under control. Some more pieces of Castle fall on an already injured Damian. No one's really calm, and Lewis is riling up Casey, who doesn't trust an American with a British accent. Lewis says it's not his fault; it's from his semester abroad. Jody's like, "Wait, one semester? You got an accent from four months in England?" Damian agrees that's totally annoying.

Upstairs, Morgan is at his desk with the entire Buy More crew behind him, talking to a Large Mart guy and his gang behind him, discussing how to make this work out. It's very mafia. The Large Mart guys just want Kevin Bacon, and peace will be restored. Morgan wants his proof of life first, so they allow Morgan to call Big Mike. He tells BM he can't go all day without his number 2. Mike is happily eating a Subway flat-bread breakfast sandwich, which reminds him of Morgan's mama: "Muy caliente!" Morgan's heard enough and gives the phone back. Then Morgan leads the gang to the closet where Kevin Bacon was when last we saw him. But now he's gone. Morgan promises he'll get to the bottom of this if they give him until midnight. The Large Mart leader promises Morgan a big, flaming BM on his doorstep if it doesn't happen by then.

Awesome's at home alone, starting to switch out the hard drive on Ellie's dad's computer. Which is a perfect time for her to come in and tell him about her epiphany today. She says she thought about how Clara's learning stuff so fast, and realized her dad was trying to figure out a way to input knowledge into the human brain without having to learn it. She says she knows her dad left her this knowledge for a reason, but she doesn't know what to do with it. She just wishes her dad were here. Awesome agrees and slips the fake drive into his back pocket.