Bosch follows a hunch in the Parks case, but it backfires on him. Maddie hits the streets with Vasquez in her first CRU caper. Mo meets his match at a hackers' conference. Chandler starts playing the long game against the FBI. Ellis and Long keep a close eye on Bosch and Chandler.

Bosch starts to unravel the Lexi Parks murder, with potentially dangerous consequences. Chandler tries to outmaneuver the Feds as the case against her hangs in the balance. Ellis and Long get a little too close for comfort.

Bosch ensures the Lexi Parks case reaches its just conclusion. Chandler considers a big career change with the help of an old acquaintance. Maddie wrestles with the fallout of her first officer-involved shooting. Mo faces a serious ultimatum with the FBI.