Historias de Notanightmare

One night 13 year old Grace decides to go on a little adventure. She doesn't know what waits for her. She finds a pink silk dress partially buried in her backyard in a golden box. Her mom realized she wasn't sleeping. So, she tells Grace to go to bed. The next night Grace searches for the dress... but all that is left is the golden empty box.On that same night... at midnight Grace hears a girl's soft voice singing at the bottoms of the stairs but. .. there's no one home but her and her mom. Uninvited guest? ??