One day, an eleven-year-old girl, Ollie, saved a book from certain death in the river. Arriving with her class at the mysterious farm "Misty Valley", she discovered the graves of the very characters she read about in the ominous story: a girl named Beth, two brothers - Caleb and Jonathan, and their mother. And the farm itself is amazingly similar to the one described in the book... And as inopportunely, among the corn fields, mysterious scarecrows and terrifying forest, the school bus broke down, the phones stopped working, and a frightening warning appeared on Ollie’s old broken watch: “Hide!” confined spaces!