After reporting to London, Kathy Austin returns to Kenya to continue her investigation. In the palace of Count Di Broglie, the young English woman finally meets the last survivors of the Remington expedition, but they lack material proof to support their stories. Kathy is ordered to obtain information on Irmanius, a rather inquisitive individual who's been snooping around the country. Who is he working for? The Americans, the Russians... Or a considerably more foreign power?