I felt obliged to recommend this TV show, I'm not sure why, but it is one of the darkest, most fascinating pieces of viewing that I have ever had. Unfortunately the shows are only produced in a mini series, with next Monday's episode being the last in the current series. Each episode is a self-contained parable about technology and the modern world, and the horror it can create, so if you are interested in technology, social media and the like I would heartily advise you watch them. Indeed, even if you aren't that interested the shows still raise very interesting and sometimes uncomfortable questions about morality and modern society.
The show airs on Channel 4 in the UK, and can be found on 4OD.