I don't know where the movie went wrong. I find the movie, the actors, the music and visuals quite refreshing.
Although I agree that the movie was a bit slow paced but it also shows how patience less today's generation is, that it's unable to calm their mind in slow paced literature.
The story was good as original.
Dev mohan was looking very handsome as well as Samantha looking like a princess. Overall the movie was quite good I enjoyed it more than Hollywood historical drama.