Review: further sad evidence that tom tykwer , director of the resonant and sense-spinning run lola run , has turned out to be a one-trick pony -- a maker of softheaded metaphysical claptrap 
Sentiment: negative

Review: is so earnest in its yearning for the days 
Sentiment: positive

Review: staged violence overshadows everything 
Sentiment: negative

Review: the sum of all fears pretends to be a serious exploration of nuclear terrorism , 
Sentiment: negative


Review: ultimately undo him