No one believes her. Yet. No one believes six-year-old Billie Mae knows how she died. Archivist Andrea Kelley's best friend, police detective William Taka, doesn't believe Andrea is actually conversing with a ghost. And Andrea can’t believe Taka has been doubting her sanity, that she’s scared for the safety of a little girl’s ghost, and that she’s really discovered the trail of a serial killer. Until... She’s relying on strangers to help her investigate, being followed by both the local crime boss and the state cops, fielding phone calls from the dead, and skulking around in the dark, unsure of anyone who crosses her path. Did Billie Mae’s mom kill her? Has Andrea’s bestie run away when she needs him most? How many more kids and cops will die before everyone believes it’s murder?