Nightmare Creatures

The night before Halloween, also known as all hallows eve, the most powerful day for magic of the year, Stella had terrifying dreams of a figure but doesn't know what it is or wants. She continues on with the nagging sensation of curiosity. When at school her best friend, Beth, leaves her alone and a nightmare creature comes to her and says its sorry. Sorry, what for? Stella reacts as anyone else would, really, and jumps to the first conclusion, she's crazy, but is she? If not what do they want?