We rarely watch TV shows when broadcast so we are always behind schedule but a benefit is that it sometimes shows a commonality that we would otherwise notice. The two shows in question are Instinct (Owned, episode seven, season one, broadcast on 5/6/18) and NCIS New Orleans (Welcome to the Jungle, episode 18, season four, broadcast 3/27/18).
There are lots of superficial differences between the two episodes but the summaries look like they came from the same plot books. In both cases the main suspect is black. It is a man in Instinct and a woman in NCIS: NO. In both cases the secondary suspect is ethic. An Eastern European in Instinct and an Argentinian in NCIS:NO. In both cases there is a white male waiting around to be identified as the perp.
Sidebar: As an additional progressive fantasy in both cases there are women beating up men. On Instinct it is the star Bojana Novakovic, who’s is listed as an Australian but hails from Serbia. Check the picture on the link and give your probability that all men in the police force would be unwilling to spar with her because of the beatings they receive. On NCIS: NO it is the black suspect who we suspect will soon be part of the cast. The latter was more convincing than the former but there is a reason why fighters have different weight classes. End Sidebar.
Even though the basics of the story sound the same we don’t think it is plagiarism because it is too widespread. If you create a Venn Diagram with rich, white, and men the intersection will often give you the perp. Sometimes you are not sure if the CIA perp was rich. It would be a fun research project. All is we need is a bunch of grad assistants to watch crime shows on TV.