On the evening of May 3, 2007, while holidaying in Portugal's Praia da Luz, Kate and Gerry McCann dined with friends at the tapas restaurant of the Ocean Club resort. Throughout the night, the group of nine adults would head back to check on their children, who'd been left to sleep in their hotel rooms some 55 metres away. As they chatted away in the open air eatery, just as they had done for the past three nights, they had no clue that something terrible was happening on the other side of the