Set in 1976, seven years after the murders recounted in Liam McIlvanney's breakout novel, The Quaker, this new Glasgow noir novel is a standalone mystery featuring serial character, Detective Duncan McCormack. McCormack has returned to Glasgow after a stint with the Metropolitan Police in London. The reason for his return is left a lurking mystery throughout. He is investigating a series of murders that seem at first to be the result of random bouts of violence among Glasgow's poor and destitute. McCormack, however, has insight into Glasgow's underground that many of his colleagues don't. He has a secret of his own that he guards carefully but that takes him places and introduces him to people that prove essential to his investigations.