In the spring of 1910, a shocking murder rocked Edwardian England. John Innes Nisbet, a quiet, unassuming man, was found brutally shot five times in the head aboard the 10.27 Newcastle Central train, and the colliery wages he had been carrying were stolen. Days later, John Alexander Dickman, a gambler by trade, was arrested and convicted of the crime, despite the conviction resting solely on circumstantial evidence. Sent to the gallows, Dickman maintained his innocence until the end. Over a century later, this gripping investigation reopens the case, re-examining the evidence and exposing...