Bosch is drawn into the underbelly of Las Vegas. A reunion with his daughter reveals that all is not well on the home front. Deputy Chief Irving chooses a side in the mayoral race. There's more to George Irving's assignment than meets the eye.

Heightened circumstances create an unlikely family reunion for Bosch. A surprising revelation forces Harry back to square one on his case. The FBI approaches Eleanor with an enticing deal. George Irving faces severe jeopardy.