Publisher's Synopsis
When Lisa Lee, a vulnerable young woman, vanishes from a pretty Scottish seaside town, Anna and Fin find themselves at the centre of an internet frenzy to find her. Her last film on her YouTube channel shows her breaking into an abandoned French chateau with other urban explorers, and stumbling across a priceless Roman silver casket. After Lisa vanishes, the item is listed for auction in Paris, with a description claiming that its contents could have a major impact upon the whole of Christianity. On a thrilling chase across Europe, Anna and Fin will be caught up in a world of international art smuggling, billionaire con artists, and religious zealotry.