Don Colyear

After an incident makes remaining in Glasgow impossible, Police Sergeant Don Colyear is sent to work in a remote Highlands town. His new Inspector wants him gone and the locals wonder why he’s even there. Still, Don makes a go of things, striking up a good working relationship with rookie officer Rowan Forbes. As Don starts to investigate petty crimes, it soon becomes clear that there is something off about the town. A string of teenage disappearances has not been given due attention.

The brutal murder of 10-year-old Callum Bradley sent shockwaves across Scotland, but as the weeks have stretched on with no solid leads, the investigation has been scaled back. Sergeant Don Colyear, community police officer, is tasked with tying up a loose end: a 999 call which may have hinted at the boy's murder. However, the call was made three weeks before the crime took place. The caller turns out to be a resident at an Edinburgh care home, drifting in and out of lucidity due to dementia - enough to write off the potential lead as a dead end.

Don Colyear has begun his career in Edinburgh's CID, but the transition has not been easy. The workload and paperwork are one thing but being micro-managed by DCI Templeton as well is more than testing. And when Colyear's investigation of a mysterious death spirals into a complicated case centred around a massive consignment of Class A drugs, a double murder and a clash between low-level and professional criminals, his instincts are put to the test.