FuzzyTagz If the ambition is to provide two hours of instantly forgettable, popcorn-munching escapism, it succeeds.

Ariella Broughton It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

Allison Davies The film never slows down or bores, plunging from one harrowing sequence to the next.

Celia A great movie, one of the best of this year. There was a bit of confusion at one point in the plot, but nothing serious.