Kohi Noyarikata is still not completely over his divorce from two years ago, which blew up after the death of his young daughter. Treading water at the San Francisco PD, he jumps at the chance of a career shift.
He has no idea that his whole life is about to change as he meets Kourai, his aibot partner and they begin investigating curious AI hacks, which increasingly seem to be connected, somehow, with him.