The first half is about Yul Brunner films. The second half is about movies with robots. The only thing that does connect these two separate short documentaries are that of the actor Yul Brunner himself is involved with both through Westworld.This is really nothing more interesting than something you'd probably see on PBS sometime around three in the morning. I can't believe that this is actually a DVD for sale to the public. I'd find only a collection of Palmolive or Charmin bathroom tissue commercials more interesting to own as a DVD than this bore of a documentary.I love the movie "Westworld" and most all the films of Michael Crichton (except Jurassic Park, I don't know why I can't get into that film), but this documentary (and how it was titled) really made me feel deceived by my remotely candid expectation. I want my 48 wasted minutes back.