An old school yearbook falls into the hands of two teenage girls. From that moment, the present intertwines with the past. Who is the owner of the yearbook? What happened to her? Kalia and Thalia, in their attempt to uncover the yearbook's secret, will face their own nightmares and Stephanie, who, with the help of her "subjects," weaves a dangerous web around them. Will the two girls manage to escape it? Will they be able to solve the yearbook's puzzle and—most importantly—will they find true friendship?