Shadowheart

A few years ago you found a prism in the woods. you've never shown anyone, but you know it's special. Years later your walking through town after a night of drinking, singing and dancing at the tavern. When you see a shadow dodge down an alley, then you hear a muffled scream. You run to help, but no one is there. You turn to leave but Shadowheart is standing at the entrance to the alley.