"I know," Sonny says. "We're gonna find him, okay? And then we're not gonna let anything happen to him. No matter what." It could be construed as an empty promise, one that Olivia would chastise him for if he were at home, but there's conviction in his voice, and more than enough determination to back it up. There's nothing empty about it, because Sonny's going to do everything in his power to keep Credence safe, even if that means physically placing himself between the younger boy and whoever might want to hurt him.

He begins to walk, trailing behind Sam's slower pace as the other man slips ahead to get some supplies. It's making progress even as Sam's gone, just to placate Kira's nerves a little. They don't make it further than the cabin before their companion is back with lights, dismissing the apology with a wave of his hand. He understands.

"Let's go," he says, and he's more than happy to begin leading the charge towards the woods, despite not being one of the two with any sort of light source. A grid search would be the most logical way to go, but they don't have a map and they don't have a large group of people looking. Wandering aimlessly through the woods with a flashlight calling Credence's name sounds like a very poor way of executing this, but it's not like they have any other options. And it's certainly not enough to make Sonny back off.