Crooked trader Jorgenson kidnaps Ann in order to sell her to Arab slavers and puts Kaänga to work as a logging slave. Kaänga escapes and frees Ann.; The mysterious B'shini urges natives to attack safaris and share their loot with him. He is exposed by Tiger Girl as Trader Gregory.; Tawn and Ogg caution Wambi against assisting a stranger who turns out to be a bounty hunter determined to take Wambi in for the rajah's reward. Tawn and Ogg rescue Wambi, despite his disregard for their advice.; N'pembe's bride-to-be is murdered by Karga, a were-leopard.; Trader Dawson explains the magic bound up in a peculiarly-shaped rhinoceros horn that a representative of the British Museum wishes to buy.