Attenborough at 90: Behind the Lens is for me one of the biggest surprises of the year 2016. I do not watch many movies under the Biography category, but this was great and now I am bigger fan of movies of this kind. I know it's know from being a mainstream popular movie, but honestly it's a really entertaining film. It wasn't easy to leave the cinema, when I saw it first time. I've been a big fan of such cinema for some time. You can watch the movie online here or download it.