Emily Blunt stars as an idealistic FBI agent enlisted into a shadowy mission by a mysterious CIA agent (Josh Brolin) and his tight-lipped "advisor" (Benicio Del Toro). Ostensibly, the group is trying to stop the drug trade along the US/Mexico border. But as the operation grows more violent and secretive, our heroine begins to wonder what side of the fence she's really on. Director Denis Villeneuve (Incendies, Prisoners) directs this lightless thriller with all the grisly tension of Se7en.FULL REVIEW:Blunt, brutal drug war drama finds cops and robbers (but not good guys and bad guys) along the US-Mexico border by Devin D. O’Leary (10/1/2015). 121 minutes R.