Continuity mistake: ADA Price and the defendant's attorney are arguing a motion in the judge's chambers. Price and the other attorney played by Kevin Dunn begin to exit the chambers together but the next scene shows Price coming through the door alone with no sight whatsoever of the Dunn character.
Continuity mistake: When the two detectives exit the brownstone belonging to Miller their prime suspect, Miller walks up the sidewalk and starts to run when he sees the police. The detectives and one police officer take off down the stairs twice as they give chase.
Plot hole: Price suddenly asks for a recess while questioning the defendant and exits the courtroom. It is dark outside but courts would not be working in the evening during a regular session. Furthermore, the episode was not set in the winter since no-one was wearing coats during the episode.
Continuity mistake: Detectives Cosgrove and Shaw head to the hospital to interview a doctor which they do in a hallway. At one point the door behind the doctor is a single door then it changes to two doors and then finally when the detectives leave there is no door at all.
Suggested correction: Dr. Mercer and the detectives stand at a T-intersection of 2 halls (Cosgrove and Shaw at the top arm of the T). In 2 shots facing Mercer head-on, a single door is at the end of the hall directly behind her. In a shot facing Mercer's right side there are double-doors beside her, to her left. The last shot of Mercer is head-on with the single door at the end of the hall. When the detectives leave in the shot from a new angle, we cannot see the hallway (at the right) where Mercer stood, only the opening to the hall (00:18:25).