Although it has its amusing moments, in eneral the plot does not convince.

It’s an especially fun movie from a director and cast who are clearly having a good time allowing themselves to let loose.

It's an amazing and heartbreaking story.

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?