Don't expect explosions, aliens or CGI of any sort. It isn't even too plot driven and none of the twists are too surprising. What is surprising are the sophisticated cinematic techniques that create a film reminiscent of Altman, Aldridge or Hal Hartley. Background conversations, radio broadcasts, meticulously constructed sets, and a naturalistic, somewhat flat acting style create a palpable world with believable characters. All sorts of objects turn out to have significance and there is a door that practically becomes a character. All sorts of weird stuff turns out to have reasonable explanations by the end. Like the similar film "Advantageous" it explores themes of courage, honor and love.
The recent news story about the nuclear weapon systems being run by ancient code had me remembering my days programming for Lockheed in the '80's and this film gets that world. When one of the characters talks about going to a city in the desert where you could make a lot of money, I thought he meant relocating his company to Austin, but that turns out to be where the director was born and this was filmed. It was tapped to be the new silicon Valley during the Reagan administration, and, according to this movie, the dress code didn't change much.