As Lena (Natalie Portman) mourns her husband, he mysteriously returns home but seems off and is violently ill. The two are taking to a mysterious facility where they learn about an area that is very different to our world, one that doesn't obey the current laws of nature. Lena and a group of scientists will set off to explore this new world and just what has caused it.
Natalie Portman leads a majority female-led cast for the most part of the film which provides solid performances all around. The film doesn't dive too deep into the lives of the characters but provides the exposition surrounding each of them which fits them perfectly into the story. Naturally, Portman is given the most attention as the star but her co-stars are equally as interesting and make sure this ensemble cast is not wasted. Portman is fantastic in her role but Tessa Thompson is perhaps the standout. Thompson continues to show her abilities as an actress and after coming off franchises like Creed and Thor, she makes her presence known in a much quieter but still fantastic way.
The last thirty minutes is where the film makes or breaks it for many people. The ending is indeed strange and requires your full attention, if your focus drifts away then you could be feeling slightly puzzled. Unlike Ex_Machina, I don't feel like the finale is entirely satisfying compared to the brilliant slow burn tempo. However, it certainly does not ruin anything, it simply just doesn't tie the film up as nicely as hoped. Perhaps it's a little too weird but it is ambiguous and really makes you think which is the job a film like this should set out to do.