There’s been a lot of conjecture about this. Is Tiger King a documentary? Or is it a docu-series? To be fair, the distinction is there. Some of these true crime documentaries have been released in episodic format, so you could argue they are in fact series, but for the purposes of getting the best true crime on Netflix out to the masses, were counting them all. Docu-series, documentary features and ongoing episodal specials, we don’t discriminate.