Deep inside the Arctic Circle, a reclusive scientist perfects a weapon unlike anything the world has seen. A single “mother-drone” capable of releasing swarms of AI-controlled micro-drones — each lethal, invisible, and able to identify victims by scent alone.

When an extremist Islamic terror group threatens to unleash the technology on London unless Tower Hamlets is surrendered, Max-Catt is thrown into a race against time. With Russian operatives, Iranian agents, and CIA assets all hunting the same prize — code-named Killer Queen — every move risks triggering global catastrophe.

Outnumbered, outplayed, and running out of options, Max must track the weapon before it is deployed. If he fails, London will fall without a single shot being fired — and the future of modern warfare will be rewritten forever.