The key to her future is trapped in the past. In 1978, Jane Maxwell is celebrating her engagement to Will, a handsome American geophysicist, but though she should be deliriously happy, she is plagued by doubts. When tragedy leaves Will hanging between life and death, Jane's guilt makes her determined to save him somehow. In 1715, the Earl of Nithsdale joins the doomed Jacobite rebellion for Scottish independence. But the cause is lost and the Earl is sentenced to be beheaded. On a desperate and dangerous quest to find some answers, Jane finds herself swept away and trapped in the past. Convinced that saving Nithsdale will also save Will, Jane embarks on a daring and audacious plot to rescue the Earl from the Tower of London. Past and present become entwined in a gripping race against time - and both will be changed by one woman's determination. This is a thrilling time-slip adventure packed with action, romance and one of history's most daring escapes.