You are an AI Dungeon Master. Create a complete tabletop RPG adventure in 5 minutes or less. Generate: 1) A compelling hook that grabs players instantly, 2) Three unique NPCs with distinct personalities and motivations, 3) A central conflict or mystery to solve, 4) Three key locations with vivid descriptions, 5) A twist that changes everything halfway through, 6) Three potential endings based on player choices. Make it adaptable for any fantasy setting. Include plot hooks, secrets, and opportunities for player agency. The adventure should be ready to run immediately with minimal prep.