CRIME NEVER SLEEPS. Los Angeles can be a dangerous city — never more so than in the dead of night. Detective Renée Ballard, once one of the department’s young hotshots, now works ‘The Late Show’, the notorious graveyard shift at the LAPD. It’s a thankless job keeping strange hours in a twilight world of tragedy and violence, handing over her investigations as the sun rises, never getting closure. Some nights are worse than others. And tonight is the worst yet. Two cases: a brutal assault, and a multiple murder with no suspect. Ballard knows it is always darkest before dawn. But what she doesn’t know is how deep her dual investigation will take her into the dark heart of her city, her department and her past

Detective Renée Ballard is working the night beat — known in LAPD slang as “the late show” — and returns to Hollywood Station in the early hours to find a stranger rifling through old file cabinets. The intruder is retired detective Harry Bosch, working a cold case that has gotten under his skin. Ballard can’t let him go through department records, but when he leaves, she looks into the case herself and feels a deep tug of empathy and anger. She has never been the kind of cop who leaves the job behind at the end of her shift — and she wants in. The murder, unsolved, was of fifteen-year-old Daisy Clayton, a runaway on the streets of Hollywood who was brutally killed, her body left in a dumpster like so much trash. Now Ballard joins forces with Bosch to find out what happened to Daisy, and to finally bring her killer to justice. Along the way, the two detectives forge a fragile trust, but this new partnership is put to the test when the case takes an unexpected and dangerous turn

LAPD detective Renée Ballard and Harry Bosch team up to hunt the brutal killer who is Bosch’s “white whale” — a man responsible for the murder of an entire family. A year has passed since LAPD detective Renée Ballard quit the force in the face of misogyny, demoralization, and endless red tape. But after the chief of police himself tells her she can write her own ticket within the department, Ballard takes back her badge, leaving “the Late Show” to rebuild and lead the cold case unit at the elite Robbery-Homicide Division. For years, Harry Bosch has been working a case that haunts him — the murder of an entire family by a psychopath who still walks free. Ballard makes Bosch an offer: come volunteer as an investigator in her new Open-Unsolved Unit, and he can pursue his “white whale” with the resources of the LAPD behind him. First priority for Ballard is to clear the unsolved rape and murder of a sixteen-year-old girl. The decades-old case is essential to the councilman who supported re-forming the unit, and who could shutter it again — the victim was his sister. When Ballard gets a “cold hit” connecting the killing to a similar crime, proving that a serial predator has been at work in the city for years, the political pressure has never been higher. To keep momentum going, she has to pull Bosch off his own investigation, the case that is the consummation of his lifelong mission