Danny shakes his head, feeling like he's back in one of the worse hostage situations he's dealt with in his life. "I have no fucking idea," Danny shouts back up. "Look, it's just the two of us here, there are stones and plants and a lot of dirt, but it's just us! I'll try and calm him down!"

He turns back to Mathias and reaches out to grab hard at his shoulders. "Mathias, it's Danny Williams. It's just you and me down here and I need you to listen to me. You are safe. You are not back home. You are safe. Repeat that to me."