At First Sight

We walked into the Old North church. Inside were zombie things. They started attacking us so Nick, Dad, and I shot the them. Once we finished off the last of them we continued down some steep stairs but it led us to a dead end. We saw a wheel on the wall and Nick was smart enough to figure out the combination, which was 'Railroad.' The wall slowly opened up to a room on the other side.

"Hold it right there," Someone ordered.