Slow pace in the most part of the movie.

Amateur movie with Big budget

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

Just intense enough to provide a much-needed diversion, just lightweight enough to make you forget about it soon after it’s over. It’s not exactly “good,” per se, but it does what it sets out to do in terms of putting us on edge, which makes it … successful?