Dane DeHaan and Luc Besson talk Valerian and the City of a Thousand Planets

One of the big surprises of Day 1 at San Diego Comic-Con was the reception for Luc Besson's upcoming space opera Valerian and the City of a Thousand Planets. We sat down for a chat with star Dane DeHaan and the visionary director behind the movie to talk about what fans can expect.