A group of young archaeologists flies to Mexico to study the Mayan culture, but they find trouble when they stumble upon an unknown cursed temple.

Billy is a young fighter whose sister Judith was hurt after a near gang rape. When he learns she must have surgery, crime boss Russell has Billy compete in illegal street fights. When Billy learns he may get killed, he quits but is later killed by Russell and his men, who were the ones responsible for Judith's accident. After his death, Billy must rely on one man to seek revenge for him: his best friend David. However, David must train in the martial arts before he can seek revenge. Davidy seeks guidance from the ghost of Billy as well as Billy's trainer and ally, Murphy.

A corporation building a highway through the rainforest hires a gang of mercenaries to get rid of the local Indians, who don't want the highway built through their lands. The mercenaries resort to murder, massacres and enslavement to rid the company of its Indian problem. Sgt. Irons, a former Marine NCO, helps to unite the jungle tribes and leads them in their fight to protect their homes and their families.

Reb Brown stars as a highly trained DEA agent who goes to Southeast Asia on a high-risk mission to free a drug dealer (Mike Monty) from nasty terrorists so that he can face trial back in the U.S.

Two members of Greenpeace discover that a local factory sheds radioactive waste into an active volcano, which has created a terrifying creature that wreaks havoc in the area.

A half-breed Marine takes on greedy industrialists in the Amazonian rain forests. Marvelous Marvin proves his ability as a fighter!

In a futuristic society being decimated by plague, a fascist movement seizes power and quarantines not only the plague victims, but anyone related to them. Rebels trying to assassinate a particularly reactionary senator stumble onto a computer programmer trying to track and eradicate the disease.

After ex-cop and highly decorated war hero Chet Costa's Vietnamese girlfriend disappears, he accepts a risky mission: he shall blow up a bridge at the Vietnamese border to close the Vietcong's line of communication. He's given a group of prisoners to accompany him. Already on the way there their helicopter is shot down; a march through the wilderness begins. When his soldiers recognize that they're effectively on a suicide mission, they decide to get rid of their Seargent and to flee to Bangkok.

Lewis Collins is back to leading mercenaries on the move in Southeast Asia. This time the cast is unusually good including Lee Van Cleef, Brett Halsey (Cop Game), Romano Puppo (Robowar), Mike Monty (Raiders of Atlantis), Bobby Rhodes (The Great Alligator), etc. Anyway, Van Cleef has Collins go on some random mission to locate a disc with all sorts of valuable crazy intelligence data on it. It just happens that Donald Pleasence, a random government official, hires another mercenary-for-hire Manfred Lehman to tag along and make sure the data ends up in the right hands. Van Cleef isn't taking any chances, and since he is crooked and murders Collins's other bosses quickly, he places Romano Puppo in the group as well to make sure the operation runs smoothly. Collins may not be too expressive but at least he seems to figure out quickly who's out to get him, so the mission continues with lots of double-crosses, twists and turns, and of course lots of explosions!

The sole survivor of a Vietnam mission is ordered by his commanding officer to photograph Soviets.

Two cops are given the 'dirty' job of staking out the home of an escaped convict's ex-girlfriend. Chris and the beautiful girlfriend accidentally meet and fall in love. Just as Chris confesses, the convict appears, but will she betray him ?

A movie crew is shooting in Thailand when some military guys kidnap the female star. The crew decide to fight back to get the movie star while shooting their movie.

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.

A businessman is stalked by his murderous twin brother, who has just been released from a mental hospital.

After a nuclear war with civilization's death as a result leads an adventurer, a group of hikers on their search for the Mountain of Life. On their way they meet pygmy tribes, brutal gangs and amazon women.

A soldier attacks his corrupt superior officer and is court marshalled but before he can be sent to a firing squad he escapes...