The school bus that turns up early for once, in a storm, isn't their usual bus - or driver, either. Instead of arriving at the school gates, they find themselves abandoned in a field. their driver's left his clothes and a coded note behind. Where is he, and can they crack the code? Can the group find their way home and stop the spies plot before Kadie Hall's insulin runs out and History changes forever?

Amy Reid is a girl who loves a challenge but her new job as a honey trapper sends her life spiraling out of control when she falls for her target, the devastatingly handsome Jake Haslett.