When Rita is visiting Borders in prison her thigh high stockings change from a solid black trim to a lacy black trim with a tiny red bow.
In a phone call with Bosch, Jimmy Robertson claimed that fentanyl was 100 times stronger than heroin. Fentanyl is actually about 50 times more potent than heroin.
At about the 8:10 point Crate and Barrel are seen looking over files on Crate's computer. In the background someone can be seen clearly faking typing on a keyboard; his fingers don't even come near the keys.