A wealthy business man is a victim of an assault and is shot and wheelchair bound while his wife is gang raped and murdered. He then assembles his motley squad of Vietnam buddies to kung fu their way to revenge and get those muthas back.

Scott James, a veteran martial arts expert, is recruited as the protector of the wealthy and beautiful Justine after she becomes the target of a ninja clan. When Scott finds out that his ruthless arch-nemesis, McCarn , is involved with the stealthy and dangerous criminals, he is eager to settle old scores. Soon Scott is facing off against McCarn and the entire ninja horde in an effort to take them all down.