Dar Dixon

When Los Angeles is swept by a series of blackouts, a serial killer uses the cover of darkness to commit murders.

The team look for a commonality when a series of targeted abductions take place; Savannah is frustrated with Morgan's travelling.

Kevin receives support from an unexpected area when he is stressed about the upcoming premiere of his play. Randall feels strained with the combined pressures of work and his sick father.

Cristina considers her future at the hospital; Amelia and Derek collaborate on a tough surgery involving conjoined twins; Jo takes on too many cases at once; Stephanie stumbles on the truth about Bailey's case.

Bosch nabs a murder suspect, while others keep a close eye on the investigation. After an encounter with Vegas mob boss Joey Marks, Bosch faces questions about the past of someone close to him. George Irving makes important inroads. Deputy Chief Irving clashes with LA's political machinations.

Daniel tries to make Emily jealous by reconciling his relationship with Sara, but Emily makes it clear that she will not give up. Patrick seeks answers from Victoria and Emily continues to black out.