I Am Mother is a sci fi movie centered in a dystopian future with a novel twist.

If you prefer neat, predictable endings, then this movie is probably not for you.

What is particularly interesting, is the movie is almost deliberately ambiguous, and it constantly challenges the usual assumptions you might make.

The final reveal subtly explains away some of the elements that at first seemed a little jarring or confusing. Other aspects are not fully explained. This creates enough space to construct some very interesting back story theories, while ultimately leaving you guessing.