Bill and Robinette Tomlinson think their prayers have been answered when they bring two foster children into their suburban Atlanta home. But when the birth mother is released from jail and fights to get her children back, the kids don’t just move away; they disappear. And so does the mother. And soon, so does Bill. Unsure what to do, Robinette turns for help to her college friend, Jordan Greenblatt, recently retired as a private investigator. What starts as a simple favor for a friend turns into a deadly search through small, South Georgia towns and the darkest recesses of the Internet. What kind of web has trapped Bill and the children—and can Jordan untangle it in time to save them?