A Tangled Thread

Three widely separated households - one in Scotland one in the north of England and one in the south - have known the pain of losing a loved one; losses which over the years have shaped the characters of those left behind. But it takes the untimely and suspicious death of Martin Petrie a stranger from the Scottish Borders mowed down in a hit and run to untangle the threads that will draw them together in ways they could never have imagined with results that are far-reaching and fatal.