Damn, that was fantastic. Really tense and gripping stuff. #3 of year for me behind Fury Road and Ex Machina.
Bitchy/pissed-off Blunt was cool but a tiny bit too much audience surrogate, Del Toro was absolute standout, Brolin was absolutely awesome and hilarious. Deakins and Johannsson's work really contributed to how tense this was - loved how they did the start of the tunnel sequence especially, flipping through different styles and POV shots.
On Del Toro - he basically steals the film from Blunt once his true motivations/origins are revealed, and it's chilling. True standout of the film.
9/10