As Morgan rambles on and on -- about Casey palming a watermelon with his large hands -- T.I. comes in and burns Casey's hand with a cigar. Chuck wonders if they should go in before someone takes a blow torch to his face, but Sarah says he's been through worse, and they have to wait for the third guy. Which is, of course, Packer's cue. Morgan tells J. Case they miss him and he should come back soon "in song and limerick." As Packer looks to be crying over Casey's casket. But really he's laughing. At the government for thinking they'd come unprepared. They've rigged bombs under the floor so the casket falls through and, when the smoke clears, Casey's gone. Chuck: "I lost Casey."
Back at Castle, Chuck's stressing about how this is all his fault as Sarah makes a call to "tactical" to get 100 men ready to go on her command. They locate Casey's tracking device and send "tactical" to the location. It's on a cat. Casey, meanwhile, is seemingly dead but awake (remember?) in a warehouse with Packer, T.I. and Mackintosh, who are trying to figure out how to remove his hand. They consider a knife but then go looking for a surgical saw. While they look for it, Casey's eyes open and tries to force himself to move. Back with the saw, they start to move in toward his hand -- and, really, pretending to be dead during this has to be worse than the lead sprinkler -- when the warehouse's doorbell rings (because that happens all the time). And the guys, being criminals, of course want to be polite to whoever's buzzing at the warehouse where they stopped to saw off their former friend's hand. Makes sense. Right?
Back at Castle, Morgan really wants to be useful but Chuck just wants him to go back to the Buy More and help keep Casey's cover by saying he's on a delivery. This will be important very soon. Chuck and Sarah keep looking for him. But as the bad guys are answering their door, Casey manages to force himself to move, and then he Frankensteins himself out of there. They come back in with pizza that Mack ordered and it takes them a second to notice Casey's gone. He's left his wallet and the syringe of refill dead juice behind. Somehow, when Packer picks it up and sees Casey's license, he knows he's not dead. I mean, why wouldn't a guy ask to be buried with his wallet? Packer gives Casey the needle full of dead juice, but Casey manages -- even drugged -- to take them all out on his way out the window. Once outside, as he's passing out, he makes a call to whatever blurry number he can't read. We see it ring in the Buy More and he starts talking: "This is Casey. Code Red. I've been drugged. Trying to stay conscious. Need extraction. In an alley. Fourth and Hill. I'll be in a Dumpster." Jeff, on the other end, tells Casey not to worry; he knows that Dumpster. He calls Lester for help with a "Nerd Herd emergency."