[Violence may not be the answer here, but it's not the only answer.]

No way, I don't believe that. There are a lot of things in the world that are truly unbreakable, like diamonds...but a door is not one of those things. My guess is it's bolted shut in some way from the other side. We'll just have to figure a way around that.

[Why is why he's here, checking not just the door itself but all the walls and baseboards around it.]