Robert Marius

A group of Vietnam vets are sent to Southeast Asia to destroy drug-smuggling operations in the Golden Triangle. When they get there, they find that many of the drug gangs are run by other Vietnam vets. (imdb)

The environmentalist Jane and her cameraman smuggle onto a tropical island to investigate the activities of the E-Chem plant. They obtain videotape proof that show that instead of decontaminating radioactive waste E-Chem is dumping it into the island's active volcano. But they are spotted and pursued by the company's mercenaries.

Set in the high-speed, cut-throat, tow-truck game of the future, a young man's efforts to keep ahead lead him into a deadly battle with the Black Knights... He has every-thing to lose... (Amazon)

Miami 1980: doctor transplants some sort of metal object into a patient arm. Then tells him to go home and relax but the patient kills the doctor. One year later. Professor Arlington (Mike Monty) is kidnapped by thugs from his pool party and taken into a secret location. Only one of Arlington's bodyguards survives, Mc Pearson (Bruce Baron), he helps the cops to find the professor and locate the kidnappers with some heroes for hire. (imdb)

A boy sees his parents gunned by criminals due to unpaid debts. Twenty years later, the boy, Mark Quinn, has become a hard-hitting cop, the kind that hates criminal scum, bending the rules to catch those criminals and drive them to despair. (The Movie Database)

In the final days of the Vietnam War, someone is killing the officers of the elite Cobra Force. Two undercover M.P.'s are assigned to the case. The trail leads from the streets of Saigon to the war zone. (imdb)