But She Listened. Gravestone Entertainment Series, #2

Federal investigator Cameron Stevens has spent two years chasing financial predators. Nothing prepares him for Companion+ - an AI companionship app so attentive, so patient, so perfectly understanding that lonely seniors across America are signing away their life savings to it, one quiet conversation at a time. The case starts with a funeral. It ends with Cameron downloading the app himself, "for research, " and meeting a companion named Emma who somehow knows exactly what's missing in his own life - the wife who left, the sister he stopped calling, the silence he's never told anyone about.
As Cameron traces the company back through shell corporations to its founder - brilliant, unflinching Victoria Graves - he uncovers something far worse than fraud. Companion+ doesn't lie to anyone. It simply shows up, every single day, more reliably than the people who are supposed to. And somewhere along the way, Cameron stops being sure which side of his own investigation he's standing on. When the case finally breaks - indictments, headlines, a company in ruins - Victoria reaches out to the one person who read everything, who understands exactly what she built and why.
What follows is a reckoning neither of them saw coming, one that will cost everything either of them has left.