Undersea Prison

After a British officer is lost to Taliban insurgents in Afghanistan, a race to uncover the killers unfolds, revealing that stolen intelligence could threaten Western operations in the Middle East. When one of the assailants is captured and taken to the U.S., the story intensifies into a tense, high-stakes thriller involving clandestine missions, secret prisons, and complex espionage plots. This fourth installment in the Stratton series by Duncan Falconer combines authentic detail with twisting narratives, offering an adrenaline-fueled exploration of modern intelligence operations.