An expedition heads out for the Mato Grosso jungles in Brazil to find and study the tribesmen who live there.
| Release Date | January 16, 1933 | |
|---|---|---|
| Status | Released | |
| Original Title | Matto Grosso, the Great Brazilian Wilderness | |
| Runtime | 49min | |
| Budget | — | |
| Revenue | — | |
| Language | English, Portuguese | |
| Original Language | English | |
| Production Countries | United States of America, Brazil | |
| Production Companies | Principle Pictures | |