Detective Harry Bosch investigates a cold case and the murder of a city councilman's son. The cases are unrelated but they twist around each other like the double helix of a DNA strand. One leads to the discovery of a killer operating in the city for as many as three decades; the other to a deep political conspiracy that reached back into the dark history of the police department.

In the LAPD's Open-Unsolved Unit, not many murder victims die almost a decade after the crime. So when a man succumbs to complications from being shot by a stray bullet nine years earlier, Bosch catches a case in which the body is still fresh, but all other evidence is virtually nonexistent.

After 24 years in prison, convicted killer Jason Jessup has been exonerated by new DNA evidence. Longtime defense attorney Mickey Haller is convinced Jessup is guilty, and he takes the case on the condition that he gets to choose his investigator, LAPD Detective Harry Bosch. Together, Bosch and Haller set off on a case fraught with political and personal danger. Opposing them is Jessup, now out on bail, a defense attorney who excels at manipulating...

In a case that spans 20 years, Harry Bosch links the bullet from a recent crime to a file from 1992, the killing of a young female photographer during the L.A. riots. Harry originally investigated the murder, but it was then handed off to the Riot Crimes Task Force and never solved. Now Bosch's ballistics match indicates that her death was not random violence, but something more personal, and connected to a deeper intrigue. Like an investigator combing...

A year has passed since LAPD detective Renée Ballard quit the force in the face of misogyny, demoralization, and endless red tape. Yet, after the chief of police himself tells her she can write her ticket within the department, Ballard takes back her badge, leaving "the Late Show" to rebuild the cold case unit at the elite Robbery-Homicide Division. For years, Harry Bosch has been working a case that haunts him but that he hasn't been able to crack-the...

Taking a hard look at his life after a streak of bad luck, LAPD detective Harry Bosch decides to tackle the unsolved decades-old murder of his mother and uncovers a devastating truth.

The murder of John Li, a South L.A. liquor store owner, hits LAPD Detective Harry Bosch hard, and he promises Li's family that he'll find the killer. As he uncovers a link to a Hong Kong triad--a lethal and far-reaching crime ring that follows many immigrants to their new lives in the U.S.--his world instantly explodes and the person he holds most dear is taken from him.

Having shot the notorious serial killer, the "Dollmaker," four years earlier, maverick LAPD homicide detective Harry Bosch finds himself in court, defending himself against a lawsuit that claims he killed the wrong man.

An activist attorney is killed in a cute little L.A. trolley called Angels Flight, far from Harry Bosch's Hollywood turf. But the case is so explosive, and the dead man's enemies inside the L.A.P.D. are so numerous, that it falls to Harry to solve it. Now the streets are superheating. Harry's year old Vegas marriage is unraveling. And the hunt for a killer is leading Harry to another high-profile L.A. murder case, one where every cop had a motive....

There's chaos in Hollywood at the end of the New Year's Eve countdown. Working her graveyard shift, LAPD detective Renée Ballard waits out the traditional rain of lead as hundreds of revelers shoot their guns into the air. Only minutes after midnight, Ballard is called to a scene where a hardworking auto shop owner has been fatally hit by a bullet in the middle of a crowded street party. Ballard quickly concludes that the deadly bullet could not...