The silence between breaths

Summary/Review: Passengers boarding the 10.35 train from Manchester Piccadilly to London Euston have no idea that their journey is about to be brutally curtailed. Holly has just landed her dream job and Jeff is heading for his first work interview after months of unemployment. They sit next to each other. Among the others travelling are Nick with his young family who are driving him crazy; pensioner Meg and her partner setting off on a walking holiday and Caroline, run ragged by the demands of her stroppy teenage children and her demented mother. And in the middle of the carriage sits Saheel, carrying a deadly rucksack...