Good Omens is the perfect example of TV show which can be considered as a movie. You just don’t feel that it is separate episodes. As a viewer you are absolutely into it because of the lead actors’ performance and fascinating story. I’m absolutely confident that without such a great cast with Tennant and Sheen it wasn’t possible at all. Unfortunately, I haven’t read a book but it seems that I don’t have to as many fans keep saying that the show is amazingly close to the one. For me personally the only thing that was too noticeable is how fast Adam’s behavior was changing. The leap between him gentle to rage state was a bit fast. Nevertheless, all other things like four riders or flashbacks to the past were brilliant. I can recommend it for those who are looking for great kind story about not very kind event)