Care to Die

Struggling with his demotion back to DI and his concern for the grieving DS Andrea Fletcher, Jim Carruthers is thrown in at the deep end when the body of an old man is discovered stabbed to death in a nature reserve- a ball of cloth rammed into the back of the victim’s throat. The only suspect is a fifteen-year-old neighbour who is known to the police for antisocial behaviour. But the teenager has an alibi.
When a second elderly man is also found dead at the same locale, with the same MO, Carruthers starts to wonder if they have a serial killer on their hands.
On discovering that the first victim, Ruiridh Fraser, has an estranged son living in Iceland, Carruthers flies out to interview the man, now convinced that the reason behind Fraser’s death lies in his past.
But what does the disappearance of a twelve year old boy forty years before, the brutal murder of a former journalist and a bitter local dispute about a nature reserve, have to do with the investigation?
Can Carruthers and Fletcher solve the case while battling their own demons?
And are they hunting for one killer or more?