Detective Nick Posh finds himself engulfed in another intricate and intriguing murder case; one he has been invited by Scotland Yard to help solve. A slew of international murders spanning both sides of the " " has led the American to join forces once more with his counterparts in the United Kingdom to stop the murderers. A Roaring Twenties thriller taking shape and spreading out over the thistled heathered moors of Scotland; rearing its ugly menacing head in the heart of Edinburgh. With his father's murder case being all but swept under a media blackout, the only thing Posh can do is put his energies and efforts into solving something with clues to follow; promising himself his father's case will never grow cold.