Interesting concept, flawed execution

Rating: 6/10 (5 April 2018)

While watching the movie, I was both engrossed by the events playing out onscreen while at the same time thinking "this could be done better". To me, the writing felt like it was done by a smart Middle-Schooler: smart enough to understand some science concepts and have a few interesting ideas, but too naive in the world to create realistic or logical human behavior.
There are just too many times that things occur that have no sense or logic. I'm not talking about the "alien" aspect, which is supposed to be somewhat mysterious and incomprehensible, but about the way that the humans in the story act or react to what's going on. The way that the government is handling the phenomenon seems strangely hands-off for what should be the most important event in the history of humanity, and the individuals involved make lots of odd decisions just to drive the story forward.
On top of that, there is a framing device where a survivor is being interrogated about the events of what is shown throughout the movie, and it not only doesn't provide any additional illumination to bother with the clunkiness, it tends to deflate a lot of the tension by giving away certain plot points before you see them on screen. The ending is more just vague for the sense of being mysterious rather than making you really ask questions afterward. I suspect that if you asked the Director how the ending related to the rest of the movie, he would't be able to give more of an answer than he wanted things to be left open-ended.
Finally, the characters are all fairly morose and sedated. There's a (weak) explanation in the movie for this, but the overall low energy makes you not care too much about any of the characters.