Valerian and the City of a Thousand Planets follows Valerian and Laureline, two intergalactic federal agents tasked with bringing a creature to Alpha, a.k.a The City of a Thousand Planets. Things aren’t so simple, though… Directed by Luc Besson and starring Dane DeHaan, Cara Delevingne, Clive Owen, Ethan Hawke, Rihanna, Herbie Hancock, and Rutger Hauer.