Stanley Kubrick allowed his then 17-year-old daughter, Vivian, to make a documentary about the production of The Shining. Created originally for the BBC television show Arena, this documentary offers rare insight into the shooting process of a Kubrick film.
It's a very interesting making-of. It's probably one of the best I've seen. It does what a documentary is supposed to do; it gives interviews with actors, shows the sets, and even the general mood on set.