This movie is one of those that blows your mind. I can't begin to say why I loved it.
For one, it was very clever in the way that it started the movie and how it further progressed into the whole mess where she was erasing him from her memory and he decided to do the same. It was a closed circled. Absolutely revolutionary.
Also, the part where they are trying to erase her from his memory, and he keeps trying to escape from them because he doesn't want to lose her from his memory and forget her, that makes so much sense. This movie is very deep and I can relate to it in so many ways.
The actors were absolutely committed to their parts and it probably helps that they are all very famous and respected actors.
Overall, this movie is one of the best movies I have ever seen. Watch it, you won't regret it. Well, if you like deep, meaningful movies that is. I was blown away.