Keymaker:

There’s a building.

Inside this building there’s a level where no elevator can go, and no stair can reach.

This level is filled with doors.

These doors lead to many places, hidden places, but one door is special.

One door leads to the Source.

This building is protected by a very secure system.

Every alarm triggers the bomb.

But like all systems it has a weakness.

The system is based on the rules of a building.

One system built on another.

building=body

very secure system=triggers requiring power

power sources / stores for body?