It's hard to see any effort in the film. There's no comedy to speak of, no real drama and, worst of all.

It's an amazing and heartbreaking story.

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.

Yes, absolutely, there is fun to be had, as well as many, many things to go boom, all amid an atmospheric urban jungle.