Iain De Caestecker in Ryan Gosling's "Lost River."
Warner Brothers. Iain De Caestecker in Ryan Gosling's "Lost River."

Even at queue-happy Cannes, the line to get into Ryan Gosling's "Lost River" was sufficiently mad that several critics felt the need to document it. But two hours later, the "fantasy thriller" is having most of them regret the wait, with the movie's unhinged insanity being the only redeeming quality. Here's the reaction, hot off the Croisette.