Factual error: The show is supposed to be taking place in NYC, however its clear by the shooting locations that its shot in Toronto. This can also be seen very by the various signs throughout the city that are not found in the US and are very Canadian in nature, such as the Do Not Enter and One Way.
Factual error: When Dr. Rosen is checking Dani's phone for a number, it is shown slowly scrolling without him physically swiping, which is not a feature of the iPhone. (00:22:00)
Factual error: When is the team watching the surveillance footage of the man being shot in the police station, the video suddenly goes out from the laptop. Gary explains later as he fixes it that it was the VGA port however when we see the back of the TV, there was no VGA cable hooked up, just some standard RCA cables.
