One of the best documentaries I've ever seen. A good doc should be detailed and engaging, but it should also tell a story. This does that effortlessly and there wasn't one moment across the 6 hours of it where I wasn't mesmerised.

I can't say I was even particularly interested in the behind-the-scenes world of the Disney theme parks, but this revealed things I had never even considered. The people ("imagineers") involved in making these things are so creative and talented, and the level of detail and craftsmanship they put into their work is incredible.

The last time I went to a Disney park was in 1997 on a family trip to Florida. We did Disney World, Epcot and MGM Studios. I also went to Disneyland Paris (then called Euro Disney) at some point in the early/mid '90s. They were all fantastic experiences, but I was really curious to see how the parks must have been updated in the time since then. They are all constantly changing and it's quite amazing to see how the creators keep them relevant.

I liked that this wasn't shy about exploring the things that didn't work and the mistakes made along the way. It was great to see them realise that they needed to understand and respect other cultures before they could slap an American theme park in different country.