One of the worst ways to make a cult movie is to set out to make a cult movie.

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

The film never slows down or bores, plunging from one harrowing sequence to the next.

The movie turns out to be a little better than the average. Starting from a romantic formula often seen in the cinema, it ends in the most predictable (and somewhat bland) way.