What are the highlights from Comic Con? We also get reviews of “Dunkirk,” about an epic battle and troop evacuation in World War II; “Valerian and the City of a Thousand Planets,” a sci-fi thriller in which 1000 planets are threatened by a dark force; and “Landline,” an indie about a family in Manhattan.
Can Christopher Nolan's 'Dunkirk' rake it in at the box offices?
Kyle Buchanan - Editor - @kylebuchanan, Tim Grierson - Senior U.S. Critic for Screen International, a contributing editor at MEL, and the author of “This Is How You Make a Movie" - @TimGrierson