Three groups of people trapped in three claustrophobic and desperate situations involving one or more dead bodies - a crashed bus, a stranded cable car and an isolated ski chalet, all snowbound, all cut off, all in desperate danger from without and within, all with at least one hidden killer amongst the survivors. Short chapters that jump between the three settings keep the tension and the mysteries and conundrums jacked up, along with the biggest mystery of all - how are they all connected? It all gets tied together against a background of a global pandemic decimating society and desperate, inhuman efforts to find a cure. Grim, harrowing, grisly, and compelling.