Gregory Scott Cummins

Dennis' mistaken identity bothers him for the wrong reasons; Mac tries to bond with his ex-convict father, who bothers Dee.

Bosch must complete a session with a psychiatrist before he can be authorised to return to work, but has fears regarding confidentiality.

Nearly a year has passed and Bosch, still grinding on the Daisy Clayton murder case, gets called to the Lake Hollywood Overlook to investigate the murder of medical physicist Stanley Kent. Edgar runs a sting on his dirty cops, Maddie starts a new internship, and Chief Irvin Irving jump-starts his mayoral campaign.

Dee receives numerous e-mails on her social networking page from a stranger claiming to be her and Dennis' father.

Bosch gets a verdict in his court case, and takes a trip with Waits which feels as though it may have an ulterior motive.

After Mac's father is released from prison, Mac and Charlie stage their own deaths to save their lives; Frank, Dee and Dennis find unique ways of dealing with the loss.