13 Assassins (2010) [Blu-ray]

Set at the end of Japan's feudal era - when the sadistic excesses of Lord Matsudaira grow too extreme a group of his own deadliest samurai are enlisted to assassinate him and end his bloody reign. An elaborate plan to trap Lord Matsudaira leads to the ultimate showdown between just 13 samurai and 200 soldiers - an incredible battle sequence finale.