The bestselling author of Good Girls Die First andIt's Behind You is back with an entertaining, high-octaneand read-in-a-single-sitting new thriller.When teen reality star Anton Frazer unveils his latest stunt -a live-streamed, citywide game of Tag in which the prize is to beone of his live-in acolytes - his fans go wild. The whole worldis watching.The contestants are kitted out with body cams, GPS trackers andpressure sensors that, if activated by a competitor, will sendthem out of the running. They venture into night-time London to hunteach other down.Four contestants in particular havealternative motives for being there, secret reasons to want to windespite the risk: money, revenge, obsession, and fame. And oneof them will stop at nothing to be the victor at the end of thisadrenaline-and-fear fuelled night...