Librería Samer Atenea
Kálamo Books
Librería Elías (Asturias)
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Four kids learn a lesson when playing with a Ouija board in a cemetery on Halloween night at midnight. They open the gates and let something through. What did they do, and how can they stop the evil that has been released?