Protraph
Lack of good storyline.
FuzzyTagz
If the ambition is to provide two hours of instantly forgettable, popcorn-munching escapism, it succeeds.
KnotStronger
This is a must-see and one of the best documentaries - and films - of this year.
Ariella Broughton
It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.