Harry Bosch is back as a volunteer working cold cases for the San Fernando Police Department and is called out to a local drug store where a young pharmacist has been murdered. Bosch and the town's 3-person detective squad sift through the clues, which lead into the dangerous, big business world of pill mills and prescription drug abuse. Meanwhile, an old case from Bosch's LAPD days comes back to haunt him when a long-imprisoned killer claims Harry...

Paul Randall needs to start over, and Crescent Cove looks like the ideal place for the widowed pharmacist to begin again. What could be more perfect than running an old-fashioned pharmacy in an idyllic small town on the coast of northern California? But soon after purchasing the charming drugstore, Paul discovers it will be anything but business as usual in his new locale. Although Crescent Cove seems prosperous, there is also something about it that...