Alec looks to him, and Reid offers a barely perceptible nod, though his ears seem to be ringing from the impact of his back against the wall and the rush of adrenaline that's coursing through him now. That Marcus had been the one to say anything about Luke in the first place only serves to make Reid angry, to make him believe all the more that the vampire must know something, must have had something to do with Luke and Magnus's disappearances. Maybe later on, he'll recognize there had been no real logic behind the theory, that he'd merely followed the only lead he could come up with, which he doesn't think is altogether unfair.

Right now, though, Marcus is groaning against cracked drywall in the same way he had when Luke had done the very same thing Alec had done the last time they'd paid Marcus a visit. There's something satisfying about it, seeing that Luke and Alec are similar in their methods, and Reid takes a few steps forward to glare down at the fallen vampire.

"He's gone," Reid says simply, closely observing Marcus for a reaction.

"Who's gone?" Marcus asks sharply, glancing nervously at Alec. "I don't know what the hell you're talking about. You come into my house again, you have someone throw me around again, and it's supposed to make me want to show and tell?"

"You don't have to show me anything," Reid counters, "I just need you to tell me where my boyfriend is."

"I don't fucking know anything about that," Marcus argues, lifting a finger to point at Alec. "Or maybe I do. But if you don't tell him to back the hell off, you're not getting a goddamn thing out of me."