Witness the first public exhibition of footage from acclaimed director/producer/writer Luc Besson's first-ever Hall H presentation, and his latest foray into science fiction. Special operatives Valerian and Laureline embark on a mission to the breathtaking intergalactic city of Alpha, an ever-expanding metropolis made up of thousands of species from all corners of the universe. Alpha's 17 million inhabitants have converged over time, uniting their talents, technology, and resources for the betterment of all. But not everyone on Alpha shares in these same objectives; unseen forces are at work, placing their race in great danger. Luc Besson (The Fifth Element, The Professional), producer Virginie Besson-Silla (Lucy, Revolver), Dane DeHaan (Amazing Spider-Man 2, Chronicle), and Cara Delevingne (Suicide Squad, Paper Towns) join moderator Josh Horowitz (MTV) and special surprise panelists for the first public sneak peek at Valerian and the City of a Thousand Planets, coming to theaters from EuropaCorp in Summer 2017.