After a leave of absence, LAPD detective Harry Bosch comes forward via request to investigate the circle of circumstances involving the death of Anthony Aliso, whose body is found in the trunk of the victim's car, parked on Mulholland Drive. Author Connelly immediately catches the reader's attention with depth, each "clue" leads to another piece of solving this thriller - such clues as the mysterious substance found around the victim's eyes. Each time Bosch thinks he has the biggest lead to the murder of Aliso, another corner is turned, leading to more information that detours Bosch to trail the killer(s).
Is Aliso's wife involved in any way? Are the individuals who Bosch meets in Las Vegas gambling casinos involved? In the process of investigation, Bosch is taken back in time to a former acquaintance, more-than-friend Eleanor Wish. Bosch encounters "enemies" within the LAPD and FBI who "hold" information over him, attempting to deter and dismiss Bosch from the case. With supportive efforts of the investigation team including head of department Billets, and department members Kiz Rider and Edgar, Bosch continues his travails to catch a killer.
Connelly spins this mystery like a smooth operating gambling wheel -- each piece of information, each character, each action, fit into a slot making for a pleasurable, entertaining, suspenseful, intricate and clever mystery.