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.
| Actor | Role |
|---|---|
 Marvin HaglerSgt. Iron | Sgt. Iron |
| FFrank CuervoUgadi | Ugadi |
 Dirk GalubaVincent van Eyck | Vincent van Eyck |
 Maurizio FardoFather Leonard | Father Leonard |
| JJacqueline CarolMama Lou | Mama Lou |
 Charles NapierIMC President | IMC President |
 Tetchie AgbayaniMrs. Morrell | Mrs. Morrell |
| DDavid BrassPhotojournalist (uncredited) | Photojournalist (uncredited) |
 Kenneth PeerlessPablo (uncredited) | Pablo (uncredited) |
| AAndrew CamposanoGabriel Morrell (uncredited) | Gabriel Morrell (uncredited) |
| MMark F. HillAmerican Dancer (uncredited) | American Dancer (uncredited) |
| DDavid AndersonVincent's Aide (uncredited) | Vincent's Aide (uncredited) |
 David LightIMC Officer (uncredited) | IMC Officer (uncredited) |
| WWilly SchoberIMC Officer (uncredited) | IMC Officer (uncredited) |
 Philip GordonMercenary (uncredited) | Mercenary (uncredited) |