Robert is the second-eldest Frobisher brother and is summoned to follow up on the secret mission started by his brother Declan. Arriving at the west African seaport settlement, he meets Aileen, who is determined to find her cousin who disappeared along with the other missing people Robert has been sent to find. Naturally, their paths cross. Robert knows how dangerous prying into this mystery is. Other than Declan, everyone else who has investigated has disappeared too. And he feels duty-bound to dissuade Aileen from all further involvement. But she latches on to Robert and refuses to stay in safety when he goes deeper into the jungle.