If you’d asked me just a couple days ago if it would matter that I’d spend a good three-quarters of a movie having no idea what was going on, I would have said: Yes. Yes, that would matter. But that was before I’d seen Valerian and the City of a Thousand Planets . I have no problem admitting that it really did take me about that long before I knew what was really happening, because I also have to admit that Valerian is wildly inventive. It’s directed by Luc Besson, who also made The Fifth