About the book: 1987 / A new girl came to the 2nd “B” grade of the 64th Moscow school. Her classmates did not accept her and began to bully her, and the “queen of the class” set a condition - to spend exactly an hour in the old haunted house: “...If you want to be friends with us, you must pass the test. Once you pass the test, then your name will appear, got it, girl?” But not ghosts were discovered in the house, but more dangerous creatures…