Slow pace in the most part of the movie.

What a freaking movie. So many twists and turns. Absolutely intense from start to finish.

There is, somehow, an interesting story here, as well as some good acting. There are also some good scenes

While it is a pity that the story wasn't told with more visual finesse, this is trivial compared to our real-world problems. It takes a good movie to put that into perspective.