CODE OF HONOR tells of a Colonel named Robert Sikes (Steven Seagal). Now Robert is conducting a mission that is specially made for her. The mission is to crush all kinds of atrocities that are now in force in the town where he lived. Although only a self-Robert would do anything in order to rid the city of criminals. None were able to halt Robert this time. But without his knowledge, one of his former son named William Porter (Craig Sheffer) secretly planning something. He intends to stop former commanders themselves to undertake the mission.