Empire of Assassins (2011)

Empire of Assassins 2011 / 帝国刺客 2011 / Dou Xiao

One man is out for revenge after a life-altering event destroys his family. After years of preparation, he seeks justice while unaware of their relationship with his brother. As these two brothers seek to destroy each other certain memories are triggered, and although many trusted allies will be dishonest and misleading, neither one will stop until they know the truth.