The premise is implausible in such a way that it introduces so many holes and logical errors right from the get-go, so I was quite sceptical. But if you can suspend disbelief from the rational side of your brain, it's actually quite a sweet (or bittersweet) romance with a good underlying message. Usually the movies of this genre are too long, this one could have been a bit longer though. I think the story had even more potential. That's my only small criticism.