The phrase 'factual documentary' should be regarded as an oxymoron; a documentary should by it's very definition seek to present factual evidence, but it is however often the case that fact is replaced by fiction in order to present a biased viewpoint that represents the personal opinion of the film maker.
What I watched (albeit obvious in it's bias) was a balanced whilst entertaining film that highlighted many aspects of the criminal enterprise involved in the production and sale of Marijuana in both Canada and the U.S.
Whilst doing so however (and here's the bias part) it presented an argument in favour of the legalisation, or regulation of marijuana and/or hemp in such a way that anyone would be hard pushed to refute the benefits over any potentially negative consequences.
If you argue in favour of prohibition or decry the value of medical marijuana then I would ask you to watch the section of the film where Multiple Sclerosis sufferer Greg Cooper is featured, as it would make it far more difficult to endorse prohibition with a clear conscience.
Whilst it was unashamedly pro-marijuana, in many instances the people being interviewed aren't pro-marijuana activists or simply users, they are educated people who in previous capacities were forced to uphold the law in prohibiting and crimininalising marijuana and now being freed of constraint, argue in favour of legalisation or de-crimialisation..
Along with several people of a scientific pedigree who highlight the ignorance of politicians to broad scientific evidence, it makes for a more compelling argument.
I was also thankful that throughout although punctuated by slightly inane if amusing 'retro' video clips, the arguments didn't feel dumbed down as many modern pieces of documentary making are.
This in short, is worth watching, whether you are pro, or anti-marijuana, I guarantee this will open your eyes a little wider than you might expect it to do, and will keep you entertained while it does so.
Go watch.