Snake Eater II: Drug Buster (1989)

Writer

In this installment of the series Lamas tries to exterminate a major drug cartel after one of the students he is training in the martial arts dies of a supposed drug overdose. He immediately leaps into action by uncovering a cache of weapons he saved from his marine days, and busting into a drug stronghold guns blazing. Alas after this battle he is arrested only saved from jail by the quick thinking of his lawyer who gets him into an insane asylum. Here he will meet many "crazy" characters who will both assist and hinder his quest for justice. After he escapes he continues his fight and eventually discovers that the drugs are laced with rat poison. After some more fighting he uses the drugs to kill the top men of the drug operation. Yes Lamas truly became the promised drug buster.