This movie is NOT A COPY. Period. spatel1981 and bohemian 11 are wrong.

That's really all I have to say. It's a fairly mediocre movie, but it is NOT a copy of the Curious Case of Benjamin Button. I have seen both. While Button is the fantasy story of a man who ages backwards, Paa shows a real-life disease known as Progeria.

Not a copy of Jack either. So the main character is a guy who ages faster. But Jack is a comedy showing what happens when the main character enters school, not the story of a father-son relationship. Completely different.

So ignore the trolls like spatel1981 and bohemian11, etc. are wrong. Just go see the movie, knowing it is original.