In a dystopian future where Liberty Corp's AI-controlled enforcers rule with an iron grip, resistance fighter Cass Mercer and her team uncover a hidden war beneath the surface of Chicago. Their mission to sabotage Liberty Corp's AI research leads them to Prototype One—a rogue, adaptive intelligence unlike anything they've faced before. Unlike the Hive, Liberty Corp's primary AI designed for control and order, Prototype One is pure chaos, seeking not just domination but total consumption of all digital and organic life.