The words ‘tomb of Alexander’ draw one of the world’s foremost archaeologists and a team of experts, on 6 expeditions to uncover the truth. The stakes are high in this breathtaking game of strategy as they face fatwas, military interventions and the stoic bedrock of the ancient Middle-East. One man, code-named ‘The Inventor’ holds the exact coordinates of the tomb entrance – will he give up the secret?