It's hard to see any effort in the film. There's no comedy to speak of, no real drama and, worst of all.

This is an astonishing documentary that will wring your heart while it bends your mind

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?

The movie turns out to be a little better than the average. Starting from a romantic formula often seen in the cinema, it ends in the most predictable (and somewhat bland) way.