Metallic clicks reverberate around the tunnel as you work the lock with your tools. You have to refer to the small printed how-to guide a few times; your skills are barely passible as a hobbyist. Finally, the last pin releases and the cylinder rotates. You pack away the picks and kill your headlamp.

There's no alarm as you crack the door. You wait, listening intently. After a minute of silence, you open the door fully and switch the lamp on again.

The room beyond is the same height as the tunnel. A small office is to one side of the door. Beyond the small entryway you see rows of floor-to-ceiling shelving extending away in both directions.

Enter the office.           (new)

Examine the shelving.           (new)