Ninja Heat

A man is finally released from prison after serving time for a jewelry heist and the murder of a guard, crimes that he did not commit. While in prison, the man's brother has been investigating the case to find the real culprits and presents his findings to him upon his release. The two brothers swear to bring the criminals to justice and set out to do so; in spite of the fact the criminals are now rich and powerful men, very influential in the community.