Well, AI films and AI in general are huge interests of mine, and I thought this movie did a better job of capturing the human AI relationship and ethical questions much better than most AI films have. It's not so much the movie had a few twists its more about bringing philosophical questions well to the big screen. There are quite a few interesting ideas at play, even "AI boxing" is explored here which you rarely if ever see in movies. The filmmakers also did a couple clever things to make you question the main character...like the scar on his back for example. Good detail to set that up. There's a lot more but don't want to give too much a way. The film has several layers to it. Well thought out.