Wilde and Chase return, this time on the trail of a Biblical weapon of immense power, hidden deep in the African jungle... Nina Wilde is back on the hunt. Now presenting her own TV documentary series, Nina is in Jerusalem to explore the long-lost First Temple of King Solomon, buried beneath the Temple Mount. Inside, she discovers a hidden chamber: a map room with a model of a mysterious city holding a secret concealed by Solomon himself. Analysing its clues, Nina deduces that the city is located in the Democratic Republic of Congo - one of the most dangerous countries on Earth. Eddie is visiting family in England with their daughter Macy, but a phone call from Nina is about to change his plans. He is all too aware of the threats waiting in the Congo, and isn't about to let his wife go there alone. Travelling to Africa, Nina and Eddie start an explosive chain of events from which there might be no return...