Is she he or what? Any opinions?
Well, I just finished watching and wanted to share some thoughts on the film...
To say that Claire is Vivian may seem to be stretching the plot a bit far, but there seems to be no reason not to.
The director here has provided lots of images and details for this film to be stretchable.
So first, there is the story-as-is, and second there is another story that is possibly by taking advantage of those stretchable materials.
Taking the second interpretation, we can imagine the story being imaginations of Claire...
In this case, Vivian would be an imagination of Claire, made up to excuse her from her child's death, by kidnapping then saving Ruby, and to punish her cheating husband, by killing him.
Vivian is Claire's unspoken childhood, possibly causing all the desires to be violent.
Thus, it is natural that Claire could escape from the hospital, just as Vivian, which really is Claire's forgotten childhood, did.
This probably doesn't make sense because we clearly see both Claire and Vivian in the same frame...
But note the following...
The story follows Claire's perspective till the very end.
In the end, the perspective switches to Vivian's; however, we can interpret this as Vivian inside Claire taking over.
Then, the perspective is consistently held by Claire-Vivian throughout.
Also, the only people who witness Claire and Vivian together are Ruby and the sniper towards the end.
Ruby is a child, and Vivian is clearly playing mother and father in front of her. Thus, it is possible that Ruby is seeing Claire-Vivian as two people, like in a way children play with their dolls.
The sniper shouting at Claire is seen from Claire's perspective, so it is possible that the sniper's image is her imagination.
Well, that's how I think...so what do you think?
I only watched it once, and so may have missed other clues for/against Claire and Vivian being the same person...
Let me know if you find some.
Thanks.