Yes, also The Wire, and The Corner, all quite excellent. But they are narratives, typically fictionalized. They are not non-fiction documentaries. They do not take on the issue head on, they do not discuss the statistics of the problem, etc. They come close, but a full head-on confrontation of the issue is still too taboo to be done by the mainstream press or entertainment industry.
Most Americans don't see the disaster, but in Mexico and Colombia (and in some others south american countries) thousands of innocent people die each year for the marijuana and coca crops.
I'm not sure if you're making an argument for marijuana and cocaine prohibition or against.
They only have a business because it's illegal in the USA, they kill each other for a share of that rich pie