Review: a worthwhile glimpse 
Sentiment: positive

Review: i 've had more interesting -- and , dare i say , thematically complex -- bowel movements than this long-on-the-shelf , point-and-shoot exercise in gimmicky crime drama . 
Sentiment: negative

Review: nonsensical and laughable plotting 
Sentiment: negative

Review: that , even in all its director 's cut glory , he 's made a film that 's barely shocking , barely interesting and most of all , barely anything 
Sentiment: negative


Review: releasing a film with the word ` dog ' in its title in january lends itself to easy jokes and insults , and