If you like to be scared, if you like to laugh, and if you like to learn a thing or two at the movies, this absolutely cannot be missed.

The movie runs out of plot and jokes well before the end of a two-hour running time, long for a light comedy.

Just intense enough to provide a much-needed diversion, just lightweight enough to make you forget about it soon after it’s over. It’s not exactly “good,” per se, but it does what it sets out to do in terms of putting us on edge, which makes it … successful?

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