I'm not a student of film and I don't much care about personalities in the 'business'. But this works by giving insight into elements of great films and of examining an unhealthily intense but very productive professional relationship; so even if you don't much care about the individuals this is a great way to spend 90mins. The fact it examines two tunnel-visioned obsessives is just the cherry on top.

Make sure you've seen Barry Lyndon before watching this though.

7/10