Bodies are being found in the outskirts of Boston, their corpses burned beyond recognition, as the police realize a new serial killer is roaming the streets. As the media converges and the pressure is upped, the Boston Police Department must turn to its most brilliant—and controversial—homicide detective: Avery Black.
Avery, still trying to pick up the pieces of her own life—her budding relationship with Ramirez, her reconciliation with Rose—suddenly finds herself thrown into the most challeng...