I'm not sure if it actually has got any worse over the last 12 months, or whether I'm just less tolerant now, but at the moment I'm close to stopping going to any popular showing so I don't have to get close to people who might decide that they needed to repeat the dialogue to their equally infantile companions, or answer their mobile and hold a conversation during the climactic anagnorisis.
However, ignoring that as far as possible, a 20 word summary of "The Last Samurai":
Hour too long, nice swords, good battles, honour++. Tom wants an Oscar. Too many feckin bad mannered Brummie twats.