W pustyni i w puszczy

Two kids are kidnapped by the rebels during Mahdi's rebellion in Sudan. When 15 year old Stas Tarkowski and 9 year old Nel Rawlinson are kidnapped by rebels fighting for the great Arab leader - the Mahdi - their fathers desperately organize a search party. But the Mahdi uprising is spreading rapidly across North Africa and the chances of finding the children seem remote. Forced to rely on themselves, Stas and Nel, together with two young African slaves, Mea and Kali, escape their captors and head south across desolate country. In their search for a way home, they must battle wild animals, thunderstorms, hunger and malaria.