Ria takes a deep breath and descends down into the depths of that murky pool.  The only thing that she can see as she slowly sinks into the water is the light above, and the light of the glowing object in the depths of the pool.<br/><br/>As she lowered and lowered, the space around her became confined.  She was in darkness.  Her ears felt the atmospheres of pressure.  But still, she sank lower and lower.<br/><br/>Finally, her feet touched down on what felt like a thousand metal objects.  Upon closer inspection, the entire floor was covered in keys.  But only one of these keys glowed with magic.  She picked it up and... nothing happened.<br/><br/>With a tug on the rope, Ria was retrieved from the depths quickly and perhaps violently.  The party pulled out the young woman, who was gasping for air, and holding in her hand a singular key: the key that would open a door.  But which door?