Two macabre discoveries in a single morning present an intriguing challenge for Detective Inspector Tom Harper in Leeds, England, in July 1893. D.I. Tom Harper is witnessing the demonstration of a devastating new naval weapon, the torpedo, at Roundhay Park. The explosion brings up a body in the lake, a rope lashed tightly around its waist. At the same time, dredging operations in the River Aire are disrupted when a woman's severed leg floats to...

Detective Inspector Tom Harper finds answers hard to come by in his latest, most challenging, investigation to date. Leeds, England. March, 1895. The day after his release from prison, petty criminal Henry White is found stabbed to death at his terraced home on Copper Street. Pursuing enquiries in a neighbourhood where people are suspicious of strangers and hostile to the police, DI Tom Harper and his team find the investigation hard going. If anyone...

"Leeds, England. July, 1899. The hot summer has been fairly quiet for Detective Superintendent Tom Harper and his squad, until a daring burglary occurs at an expensive Leeds address. Then his friend and former colleague, Inspector Billy Reed, asks for his help. Billy's brother, Charlie, a shopkeeper, has committed suicide. Going through Charlie's papers, Billy discovers crippling rent rises demanded by his new landlord. Could these have driven him...

Leeds. December, 1916. Deputy Chief Constable Tom Harper is called out in the middle of the night when a huge explosion rips through a munitions factory supplying war materials, leaving death and destruction in its wake. A month later, matches and paper to start a fire are found in an army clothing depot. It's a chilling discovery: there's a saboteur running loose on the streets of Leeds. As so many give their lives in the trenches, Harper and his...