I haven't read the book and the story is not so distant. At first seems kind of boring but then gets quite intense and thrilling. The final is not what you'd expect.
Maybe the story is not so accurate with real problems, but come on! it's Sci-Fi, not a documentary. The acting is wonderful, if Oscars were not preconfigured to drama, Noomi Rapace at least would be nominated. She portraits seven different personalities, seven different aspects, virtually seven different personas in one set. Which even though has some slight flaws is quite an acting showcase. And that needs to be applauded. (Trust me she did better than Legend, the Tom Hardy one with the twins).
Directors, editors and photography did a great job mixing one person into seven, again, had some flaws but was good work and needs to be applauded.
Supporting actors were not that great, excluding Marwan Kenzari who did a good job. Is not a must watch either a blockbuster for the summer, but it will be a story that you may enjoy any given day.