If, like me , you pick up this movie without a clue of what the previous storyline/prequels was about, then this movie is okay and does not require you to watch anything before it.
After that, it's just a bore-fest of cliches wrapped around an uninteresting plot. 2/3rd of the movie happen in dark places, so I guess it's a good sleeping pill.
+1 star for ridiculing Christianity.