The doorknob slipped from her grasp as the oversized emerald door swung open, exposing the darkness within. Her heart pounded—the door should have been locked. Frigid water encompassed her feet as she stepped into the void. The walls leaned inwards around her, thick moss coating their surface.
The door slammed shut, casting her into blinding darkness. Her breath caught in her throat. The pungent scent of mildew filled her nostrils, and tinnitus stifled her hearing. A shrill scream escaped her lips as waterlogged walls draped around her. They bore down onto her, sucking the oxygen out of her lungs.