Backdraft

In a city where justice is automated and guilt is determined by AI, ex-arson investigator Cass Renn was the system's most trusted fire-tracker—until she burned everything down, including her own career. Now, when a series of impossible fires start erasing people with no ignition, no evidence, and no survivors, Cass is pulled into a war she helped ignite—against a system that's mimicking her every move. One city. One ghost in the code. One last chance to burn the truth out.