Thieves hijack an aircraft loaded with diamonds, and then must face deadly Amazonian headhunters when the plane crashes in the jungles of Caxambu, Brazil.
| Actor | Role |
|---|---|
 John IrelandVince Neff | Vince Neff |
 Carol OhmartPeggy Garrat | Peggy Garrat |
 Keith LarsenEmil Garrat | Emil Garrat |
| GGordon BlackmanSimon (as Gordon Blackmon) | Simon (as Gordon Blackmon) |
| LLucien PanJose | Jose |