It's simply great fun, a winsome film and an occasionally over-the-top luxury fantasy that never flags.

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?

It is neither dumb nor smart enough to be fun, and spends way too much time with its boring human characters.

It is encouraging that the film ends so strongly.Otherwise, it wouldn't have been a particularly memorable film