Aliens Expanded is a massively long documentary (just under five hours if you watch the entire credits sequence) created by a group of documentary filmmakers who were fans of the 1986 movie Aliens. Of course, Aliens was the sequel to Ridley Scott's original movie. It was the second entry in what has become a franchise of films and the only one written and directed by James Cameron. This disc does not include the movie itself. Still, it does feature interviews with most of the surviving cast and crew members, including James Cameron, producer Gale Anne Hurd, Sigourney Weaver, Michael Biehn, Lance Henrickson, Jenette Goldstein, Carrie Henn, Paul Reiser, Colette Hiler, Mark Rolston, Willam Hope, Cynthia Dale Scott, Daniel Kash, and Ricco Ross.
The film talks about pretty much every aspect of making the movie, from the initial approach by the studio to Cameron to write the screenplay, the casting process, including getting Weaver to reprise her role as Ripley, to the almost mythic battle that Cameron had working with the crew at Pinewood Studios in England, who were pissed off that a "yank" with no experience (Terminator had barely come out when Aliens was being made) was replacing Ridley Scott, to the grueling process of actually shooting the film. There is a discussion of the infamous "Tea Lady" incident in which Cameron (who is notorious for being difficult to work with anyway) kicked the tea cart that was brought for the crew every day, shutting down production while the crew drank tea and ate scones, and yelled at the tea lady to get the fuck out and ripped into the crew for being lazy.
If you have watched the behind-the-scenes material and have listened to the commentary tracks on the physical media releases of Aliens, then you will have heard some of the stories that are discussed in the documentary, but this goes into much great depth and includes discussions of things that are not included on the official commentary tracks, such as why Michael Biehn replaced James Remar as Corporal Hicks.
The documentary can be ordered on the website aliens-expanded.com. You can order a digital edition or a region-free Blu-Ray. The digital edition of the film itself is about $18, and the Blu-Ray is about $112-$119 (including the shipping cost), depending on whether you get the T-shirt. If you order the Blu-Ray, you get swag to go with it, including a patch, a poster, a certificate of contribution, and a T-shirt. If you ordered before the release date, you had the option of the T-shirt or having your name appear in the credit sequence. There are some extras, including deleted scenes that are snippets of interviews that did not make it into the main film, including an interesting discussion of the rumored direct sequel that would have ignored Alien 3 and Alien Resurrection and would have brought back the characters of Ripley, Newt, and Hicks. There is also a Zoom meeting discussion between the filmmakers where they discuss the process of making the documentary, including the hoops they had to jump through to get in touch with Sigourney Weaver and get her to agree to sit down for an interview, which happened at the very last minute and ended up pushing the release date back. Thankfully, you can resume watching from where you left off if you do stop watching before the end of the film.
Ultimately, this is a very good documentary for die-hard fans of the film. It is not something that a casual fan will likely want to sit through, given that it is about 4 hours and 15 minutes long if you don't watch the credits and 4 hours and 42 minutes if you do. While it is not a scene-by-scene discussion of the movie, it does include a lot of clips from the movie and a lot of behind-the-scenes material from when the movie was made. Again, if you have watched the bonus content from the physical media releases, some of it is repetitive. It does not, however, feature any of the archived interviews that Bill Paxton did for the movie before he died. It does have a few f-bombs in it, so that is something to be aware of, but the movie had a lot of swearing in it, so that should not be too shocking. So, if you love the movie and don't mind watching a very long documentary about it, this is worth watching.