If you look at the trailer on youtube, then, you've seen all the movie.
The movie does not go deeper than the 2 minutes trailer, all the rest is just filler, slow, boring scenes that do lead to nowhere.
Believe me, just watch the trailer, there's nothing else to this movie.
Besides, the 'big screen names' on the movie don't get more than just a few minutes of screen time. Disappointing.