Continuity mistake: As Goren and Eames are questioning the Botox guy, Goren takes several syringes from the kit and begins tossing them like darts into the notebook on the table. He does this with at least 5 syringes before the camera angle changes, and when it cuts back to him again there are no syringes in the notebook and he has a fresh handful of them that he begins uncapping and tossing all over again.
Continuity mistake: Goren is interviewing Roger Stern in the cells at the end of the episode. The bars on the cell are straight with curves where the bars cross. In some shots when you look at Goren the bars are bent from one cross section to the next. This changes from shot to shot. (00:34:00 - 00:39:00)
Continuity mistake: During the opening, the water bottle the woman picks up has significantly more blood on it when she holds it than it did in the previous shot when we see it rolling down the stairs.
Continuity mistake: Detective Logan shoves undercover detective Harry Williams into the window of the interrogation room, and the glass of the window shatters. In the next shot you can see the reflection of Detective Williams' head on the glass.
Continuity mistake: Near the end, the detectives give Hawkins the murdered woman's manuscript to read and compare. The stack of papers they give him is easily 300-400 pages thick and held together with a large binder clip. Moments later, in a fit of anger, Hawkins throws the manuscript in the air and papers fly everywhere. The problem is that he throws no more than 50 pages in the air.
Untethered - S7-E9
Continuity mistake: When Detective Goren walks into the holding cell, he is wearing black pants. After he is suspended by his boss, he puts his gun into a locker, and he's wearing a pair of jeans. (00:17:40 - 00:19:35)
Continuity mistake: The Devildis family is in the kitchen together. When the daughter holds up a knife she has been using to chop vegetables she holds it to about chest level. The shot changes to a different front view of her and the knife has vanished.