A superb conspiracy thriller from the author of The Rembrandt Secret, which brings a centuries-old secret into the present day with terrible consequences. A centuries-old conspiracy is about to be blown open … The flight to London was supposed to be a short cut home, but for seven of the delegates gathered at an art convention it becomes the most terrifying journey they will ever make. An incident on the flight reveals the existence of a priceless artefact – and blows open a conspiracy that has been kept hidden for centuries. Every passenger on the plane is now caught up in a race to find the prize for themselves – but within 24 hours of the flight, three people have been silenced by someone who knows the devastating consequences should the full story ever come to light …