A four-part documentary where an art critic discusses the importance of context in fine art. Cynical, but in a very specific and focused way, and with insights that are interesting and occasionally frightening. Also, very groovy 70s aesthetics.
In last part he discusses the psychology of advertizing. Some footage of Jimmy Savile pops up for half a second, as well as a picture of an ad featuring Rolf Harris, which is pretty jarring and unintentionally drives the episode's point home in odd, unexpected ways.