During a French construction project in the Sudan, a military doctor fights against leprosy and the natives seek protection against witch doctors.
Victor Francen
Le commandant Bréval
Jacques Dumesnil
Le lieutenant Parent
Annie Ducaux
Danièle Mourrier
Harry Baur
Docteur Bourdet
Blanche Denège
Georges Mauloy
Soumare Abdoulaye
Habib Benglia
René Térillac
