This movie had a great structure. I liked exploring the real emotional reactions of "denial", "despair" and "acceptance" when dealing with trauma with the main character played by Courtney Cox. This movie is really difficult to talk about without giving it away and that is the one thing you don't want to happen when watching this movie. Trying to figure it out is what makes this intriguing.
I will say that the movie kept my interest and was terrific up until the ending. It is the type of ending that you can figure out so it doesn't "cheat" you. But it still wasn't a satisfying ending. Why? Because there were too many elements that were thrown in and even though I can understand why the main character would go through the thought processes that she did, I don't think that I would if I were in her shoes. That is, if I understood the ending properly.