>> Announce yourself, no need to take anyone or anything by surprise.

C: “Hey! Anyone there? I’m not looking for trouble; I need some help!”

Once more into the breach….

You push the door open, and take a look around.

It definitely seems to be some kind of industrial complex, but its seen better days for sure. There’s rust on the walls, and a puddle collecting on the ground nearby. Still, it must be manned and active, because you hear the humming, grinding and small metallic sounds become louder as you step into the mouth of the dark hallway.

You call out, in case there’s anyone nearby, but no one answers.