This is a very fine introduction made about Bitcoin in 2016. As a primer to the subject it is very good, explaining in simple terms how the technology works, why it is revolutionary, what sectors it is going to revolutionise etc., using good graphics and visualisations. It also discusses its history, founder and more.
We also hear from some of the leading voices in the field, including Roger Ver, Tony Vays, Max Wright, Jonathon Hope, and many others; and from retail businesses that have integrated the technology and how that has improved their service.
The film is very positive and shows how this has to be the future of money, but doesn't ignore some of the problems that can arise, like exchange hacks (think Mt. Gox), and the possibility of losing the key to your money, etc.