Police are baffled by several deaths, each unique and bizarre in their own way - and shockingly brutal. Scotland Yard sends in its crack DCI, the enigmatic Jack Hawksworth, who wastes no time in setting up Operation Mirror. His chief wants him to dismiss any possibility of a serial killer before the media gets on the trail. With his best investigative team around him, Jack resorts to some unconventional methods to disprove or find a link between the gruesome deaths. One involves a notorious serial killer from his past, and the other, a smart and seductive young journalist who'll do anything to catch her big break. Discovering he's following the footsteps of a vigilante and in a race against time, Jack will do everything it takes to stop another killing - but at what personal cost for those he holds nearest and dearest?