Private investigator Joy Nakamura is working the strangest cold case of her career, the 1999 disappearance of the five Sanger children. Working the old files, she tries to make sense of a twisted and clearly delusional interview within the records, the closest thing to a confession or explanation. Fighting her personal demons and ruinous alcoholism, she latches onto a clue and goes on the hunt.
The trail leads Joy to Maison de Danse, a family compound in Ormond Beach. Gaining access, she questions Bo and Jangles Danser, a handsome man with two distinct personalities: one well-mannered and kind; the other vicious and deadly. They are soon entangled in lies and deceits as she presses on with the investigation, determined to find out what happened to the five children.
When she next meets Izzy Danser, her world is turned upside-down as the mystery gets dark and menacing. Caught up in the family's ménage, she's drawn into their eccentric lives and secrets, desperate to discover what happened to the Sanger children. As she draws closer to the answer, a long black shadow threatens to consume her.
Risking her life and sanity, Joy will stop at nothing until the killer is made to pay for his crimes.