<p>Shared family holidays at Creek House have been the backdrop to Millie's summers since forever. Hanging out with the other kids ? Matt, Charlie, Jem and her best friend Kat ? has made it her favourite time of the year.<br>But this holiday things are different ? the childhood games that once filled their days have lost their appeal to everyone except Millie. It's not until the final night that the others agree to a game of hide and seek. But in...