Several journeys occur in the final season of "Bosch." One of my favorites involves Grace Billets. Grace, a smart, hard-working cop, becomes impatient during a meeting. She dresses down an underling. In the world of "Bosch," even one intemperate remark can be disastrous. And so the underling begins a bullying campaign; he writes "DYKE SLUT" on Grace's car, but he writes it with white shoe polish, so Grace can conclude that she is examining the work of a cop. The underling then harasses Grace's girlfriend with a B.S. traffic stop. (The writers point out that cops are only human; in another scene, a cop who clearly *is* guilty of DWI.....gets waved away....no problem....) In "Bosch," the moment you know your boss wants your blood spilled is the moment he says: "We take your complaint very, very seriously." The boss stages a kind of theft--it's like when Joseph deliberately makes his brother, Benjamin, seem guilty of pocketing...