The incipit is really good: an agency that perform contract killings, use a very innovative technology that implants a device on the brain of a designated target that allows to the killer to remotely wire. Therefore the person is replaced, his free will is canceled and the killer is then able to complete the assignment, without being directly involved. The concept is really good, but the movie has a lot of issues.
The movie has an ethereal kind of narration, which is a good choice, considering the main theme, but the pace is too slow. The director, which is also the main screenwriter, wanted to experiment, by creating strange effects and applying weird sound design and music, which I personally appreciated, but the story is not going on. There are a lot of stuff that are not explained: we never know what this agency is, why it exists, is it some kind of secret government project? Who are these agents? Why they are doing what they are doing? Do they receive a special training? Because none of this is clarified, I did not care about the context nor characters, I could not bound with them. The main character, Tasya Vos, played by Andrea Riseborough, has clearly some personal issue with the ex fiancée, or maybe husband, I don't get to know, but why her relationship is broken? What happened? Is it because of her job? You see how many questions I am writing in this review? There tons of plot holes.
After an interesting and involving intro, the screenplay starts to crumble. I have understood that the director wanted to keep a mistery-vibe, but you cannot keep your audience completely blind for the entire movie. There was a lot of potential, but it was wasted, because the director decided to play too much with visual effects, instead on focusing more on the story.
