My antennas were twitching a bit watching the trailer. (Haven't seen the actual series yet.) Once burned, twice shy, I remain weary of those who seek "revolution" ...
It's not that I don't (or do) believe "the system" to be corrupt, but that a video like does not and should not convince me. I might check out the rest of the series.
This is the propaganda effort: http://www.gilad.co.uk/writings/the-system-full-length-trail... (Where I found it. Where the 'twitch' occurred.) I watched the first part until a Michael Hallam (http://lancasteresta.org/) is introduced at 24:00. May get motivated to research into the production company that put it out as well. The trick of agitprop is to conflate real issues with a dogmatic solution. I would wonder at any who does not empathize with the plight of the dispossessed, but sadly that trope has been used to hoist more than one monstrosity on humanity to date.