If the ambition is to provide two hours of instantly forgettable, popcorn-munching escapism, it succeeds.

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.

A film of deceptively outspoken contemporary relevance, this is cinema at its most alert, alarming and alive.

Worth seeing just to witness how winsome it is.