Josh could feel his breathing quickening as he panicked, wondering how to get out. But then he remembered the key. He held it up to the dim light in the room and noticed it glowing softly, radiating warm, comforting energy. Taking a deep breath, he closed his eyes and concentrated on the key. Suddenly, he felt a jolt of energy coursing through his body. He opened his eyes, and to his amazement, he could see the walls around him beginning to shift and change.