One Good Turn

It is summer, it is the Edinburgh Festival. People queuing for a lunchtime show witness a road-rage incident - a near-homicidal attack which changes the lives of everyone involved. Jackson Brodie, ex-army, ex-police, ex-private detective, is also an innocent bystander - until he becomes a murder suspect.

As the body count mounts, each member of the teeming Dickensian cast''s story contains a kerne...