A Price to Pay

It starts with the death of a teenage runaway, killed when she leaps from a motorway bridge into the speeding traffic below. The girl's identity remains a mystery – until the discovery of the dead girl's details matches the profiles of three other girls; all recently have been reported missing. A further shocking discovery causes the whole file to be handed over to Greater Manchester Police's Counter Terrorism Unit, with leading detective constable Iona Khan in charge.