In Sicario, Emily Blunt plays an overwhelmed FBI agent led into the dark, blood-soaked corners of the Mexican drug trade, guided by a sandal-wearing Josh Brolin and a brooding, highly lethal Benicio Del Toro. Directed by Denis Villeneuve, whose Prisoners and Enemy are two of the scarier, weirder, and brooding-ier films of the past couple of years, Sicario may not be the most profound movie on th..