It's fun, it's light, [but] it has a hard time when its tries to get heavy.

While it doesn't offer any answers, it both thrills and makes you think.

Each character in this movie — down to the smallest one — is an individual rather than a type, prone to spontaneous changes of mood and sometimes amusing outbursts of pettiness or ill humor.

It is an exhilarating, distressing, funny and profound film, with one of the more memorable film scores in years,