Professor Fergusson plans to make aviation history by making his way across Africa by balloon. He plans to claim uncharted territories in West Africa as proof of his inventions worth.
Movie tag line: "DISCOVER...! The slave market of Zanzibar! The forbidden city of Timbuktu! The treacherous Simoon of the Sahara!"
Production companies:
Character: Donald O'Shay
Character: Susan Gale
Character: Fergusson
Character: Ahmed
Character: Sir Henry Vining
Character: Makia
Character: Jacques
Character: Sultan/Actioneer
Character: The Prime Minister
Character: Consul
Character: Sheik Ageiba
Character: Chief Slave (uncredited)
Character: Slave Captain