The movie starts well with exploring the lives of the main characters and the story moves quite briskly through the first half. At the halfway mark, the happy story suddenly turns tragic and this changes the entire mood of the film. It is from here that things lose all their tethers to reality.
The topic could have been handled much better and that's where the movie was a letdown. I would recommend it to a friend only because the concept is novel but not for the story.