A person simply must trust his intuition. Especially if he leads a scientific Arctic expedition and is tormented by a premonition of imminent disaster. And she didn’t keep her waiting. As a result of powerful tremors, the two-hundred-meter ice shell burst like an eggshell, and the Edgeway research group found itself in an ice prison. The situation of the unfortunate scientists is aggravated by the fact that one of them is a psychopathic killer who has gone on his bloody hunt.