"Sometimes our prayers are not only ignored, but you can hear someone laughing in the background." It's his last shift of the week, but CSI Eddie Collins is examining the scene of an armed robbery at a Post Office. Everything is going well until he finds one startling piece of evidence that turns him into a target. Nelson is part of a professional gang of violent armed robbers who work their way around the country stealing large sums of cash. The gang arrives in Leeds, and Nelson decides to make changes to their successful formula. His plan is falling into place until he leaves behind a vital piece of evidence at their latest job. DI Wilbourne is tasked by New Scotland Yard to pursue the gang, to collect and collate the evidence they leave behind. But there's something strange about him, and it has nothing to do with his dress sense or his nasal hair. Shannon is an observer, out with Eddie at a Post Office robbery. She's about to discover that making the wrong decision can be fatal. This is one job where Eddie regrets having a keen eye.