London, 2075. An analytical program built from online data has achieved a 90% reduction in serious crime worldwide by predicting criminal acts before they happen. Then the system identifies something new — a crime of such magnitude that it could destabilize the world irreversibly. The architects of the prediction system have no choice but to act. They develop an AI built for a single purpose: investigate and prevent the predicted catastrophe. They name it Sherlock, after the fictional detective. Sherlock is precise, tireless, and has been waiting for the only adversary worthy of its capabilities. It does not have to wait much longer.