What makes it different from others?

I gave this film a 9 out of 10, because it was exactly what I expected it to be.

Unshakable, witty and deeply felt, the film will be paying emotional dividends for a long, long time.

The movie is made so realistic it has a lot of that WoW feeling at the right moments and never tooo over the top. the suspense is done so well and the emotion is felt. Very well put together with the music and all.