Beautiful metaphor

Rating: 8/10 (21 March 2019)

>sorry my english is not that good<
I won't write about the technical side of the movie, just wanted to mention this:
Maybe it's just me, but this movie is not about alien invasion. I define it as a metaphor, where the protagonist go in a psychiatric institution (that's why only woman go in the mission), where her "roommates" have different reasons to be depressed about. They fight with their fear/shame/suicide thoughts, and at the end of the movie, everybody made a decision.
A creature kills a woman (she commit suicide)in a bathroom-like environment, the others try to stop her but it's too late. Her act influence others (some fear more, some starts to accept death more). There are a lot of metaphorical things in the movie which I don't want to expose, it worth to watch more times than once.