EXCLUSIVE: Warner Bros has scored the first major acquisition of the Cannes Film Festival, before anybody has gotten on a plane. The studio is closing a deal for U.S. rights to How To Catch A Monster, the film that is shooting now. Writer-director Ryan Gosling‘s film stars Saoirse Ronan, Christina Hendricks, Eva Mendes, Matt Smith Ben Mendelsohn and Rob Zabrecky. The studio is paying a $3 million minimum guarantee for the film, a fantasy thriller in which a single mother is swept into a dark underworld, while her teenage son discovers a road that leads him to a secret underwater town. Marc Platt is the primary producer on the film. (more…)