In the year 2018, Sergeant Sue Smith of the Edinburgh constabulary is called in on a special case. A daring bank robbery has taken place at Hayek Associates—a dot-com start-up company that's just floated onto the London stock exchange. But this crime may be a bit beyond Smith's expertise. The prime suspects are a band of marauding orcs with a dragon in tow for fire support. The bank is located within the virtual land of Avalon Four, and the robbery was supposed to be impossible. When word gets out, Hayek Associates and all its virtual "economies" are going to crash hard. For Smith, the investigation seems pointless. But the deeper she digs, the bigger the case gets. There are powerful players—both real and pixilated—who are watching her every move. Because there is far more at stake than just some game-head's fantasy financial security . . .

DI Liz Kavanaugh: You realise policing internet porn is your life and your career went down the pan five years ago. But when a fetishist dies on your watch, the Rule 34 Squad moves from low priority to worryingly high profile. Anwar: As an ex-con, you'd like to think your identity fraud days are over. Especially as you've landed a legit job (through a shady mate). Although now that you're Consul for a shiny new Eastern European Republic, you've no idea what comes next. The Toymaker: Your meds are wearing off and people are stalking you through Edinburgh's undergrowth. But that's ok, because as a distraction, you're project manager of a sophisticated criminal operation. But who's killing off potential recruits? So how do bizarre domestic fatalities, dodgy downloads and a European spamming network fit together? The more DI Kavanaugh learns, the less she wants to find out.