About how the British broke the Brazilian monopoly on natural rubber. The storyline suggests a complex relation between adventure, military conquest and imperialism.
| Directing | Eduard von Borsody | Director |
| Writing | Eduard von Borsody | Screenplay |
| Sound | Werner Bochmann | Music |
| Crew | Willy Winterstein | Cinematography |
| Crew | Edgar Eichhorn | Cinematography |
| Production | Ernst Krüger | Producer |
| Writing | Franz Eichhorn | Screenplay |
| Writing | Ernst von Salomon | Screenplay |
| Editing | Ernst Nicklisch | Editor |
