After a retired US army man is murdered by a crime lord, his two sons, one of them adopted after the old man rescued him from Cambodia during the Vietnam war, train hard and then start looking for the criminal to avenge their father.
The wounded serpent (Rekha) seeks revenge on her husband's killers.
The grandson of a war veteran is found dead from an overdose of heroin. He and his old army buddies swing into action and stake out the drug dealer, only to discover a web of police ...