Blackout, three cities all lose power. No-one claims responsibility. Fears of a terrorist strike are imminent.
Josh Harding is a tough SAS soldier. Yet his disregard for authority has landed him a secondment to MI6's anti-terrorism unit. In the wake of the mysterious "Three Cities" attacks, Josh finds himself on the way to the USA, on the trail of a pair of intrepid young hackers who are out to try and make themselves a fortune, and who are in grave danger from those who would kill for the secrets they have managed to uncover, how to control the power of the Western world.
But soon Josh finds himself waking up in a ditch bloody and wounded, and with no memory of who he is, how he got there, or how he got hurt. Yet one thing is for certain: Josh is in danger. Stranded in the Wild West, Josh must rely on his instincts as a soldier and on the kindness of a beautiful stranger in order to escape those who appear intent on tracking him down and killing him, all for a secret he can't remember. His determination to discover who he is, and what he was doing there, leads him into an explosive web of corporate blackmail, deceit, and greed, where the stakes are high and where no one can be trusted.