Review: is that it 's shot on digital video , whose tiny camera enables shafer to navigate spaces both large ... and small ... with considerable aplomb 
Sentiment: positive

Review: sand 's masculine persona , with its love of life and beauty , takes form 
Sentiment: positive

Review: as it explores the awful complications of one terrifying day 
Sentiment: negative

Review: operates nicely 
Sentiment: positive


Review: signs is just another unoriginal run of the mill sci-fi film with a flimsy ending and lots of hype .