In the 15th century on the East Coast of Africa, the amazing exploits of merchant/adventurer Changa Diop begin! From the Swahili merchant cities of Mombasa, to the secretive kingdoms of Madagascar, Changa, the sorcerer Panya and the mysterious swordsman The Tuareg experience adventures beyond the imagination when they pursue the malicious Bahati, keeper of the Jade Obelisk!