It's based on the Heinlein short story "All You Zombies" which I read in college. It seemed to get good reviews and the story is pretty badass in a strange what did I just read kinda way. The movie is just loaded with exposition though. I just finished it and I'm not sure if I liked it. It definitely seemed like if you hadn't read the story and had an idea of what was going on you'd be hopelessly lost.
Anyone seen it but unfamiliar with the short story?