Very good, tense thriller with a cast that shines.

Rating: 9/10 (4 May 2016)

Sicario is Spanish for "hitman" or "assassin". I learned this from watching the trailer. For the majority of the film, I was waiting to find out what its significance was. It paid off in a very slow, tense, and anxiety ridden way that subverted the usual type of plot twist that tries way too hard to "blow your mind". Sicario starts out by using tropes we're very familiar with in crime dramas or police procedural. Some examples:
-Rookie FBI agent recruited for extra special secret dangerous mission. -Sassy partner/sidekick. -Super clean, futuristic government offices with glass walls, glass tables and lots of flat screen monitors. -Viewing security cameras in the back of an unmarked van. -Black government SUVs with tinted windows. -Mysterious, unconventional mentor. -Don't touch that, it's going to- Yep, it blew up.
It uses those tropes very well, though, and drops most of them by midway through the film. Emily Blunt stars as Kate, and up and coming FBI agent working the drug trade routes along the southern border. She is recruited by the unconventional (He wears flip flops in the office! So unconventional!) government agent Matt, played very well by Josh Brolin. The real star is Benicio Del Toro, who is a shady government "consultant" working on the team. I won't go much more into plot details, because its best if you go in fresh, but the overall plot is relatively simple. Where Sicario really shines is pacing and the building of tension. The score is extremely minimal, and gives a sense of dread the minute it starts. The type of tension is also something that's rare now-a-days; it's not "edge of your seat" in the "wow this is an exciting, fun adventure" sense, its edge of your seat in the "wow I'm scared, I feel sick to my stomach and am actually sweating right now" sense. Director Denis Villeneuve has demonstrated with great skill how he can impart a sense of pure dread on an audience.
My one and only gripe with the film is that the main character felt relatively flat up until the third act. She just goes along for the ride, literally, for the first 40 minutes of the film. This is explained away in the end but sort of feels unrealistic to add an FBI agent to your team just to have them do nothing. Blunt plays the character very well, and an arc is apparent by the end of the film. Josh Brolin does a good job in his role, but is overshadowed by Benicio Del Toro. Del Toro's performance starts out benign and kind of mysterious, but slowly morphs into something you'd check under your bed for before going to sleep at night.
Like I said, the plot and overall lesson of this film has been done many times before. How far will you go to stop the bad guys, will you risk resorting to immoral means to win, etc. Where Sicario really shines is in pacing, tone and casting. Overall a very good crime thriller that subverts some genre tropes to make for a memorable experience.