for more than a decade, Jane pursued her unusual profession- I'm a guide... I show people how to get from places where somebody is trying to kill them to other places where nobody is. She promised her husband she would never work again, and settled into a life happy, quiet life as the wife of a surgeon in Amherst New york. But when a bomb goes off in the middle of a hospital fundraiser, Jane finds herself face to face with the cause of the explosion - A young pregnant girl who has been tracked across the country by a team of higher hunters. Later that night, regardless of what she wants or The Vow she's made to her husband, Jane come back to transform one more victim into a runner. And her quest for safety sets emotion that will either be a rescue operation- or a chance for revenge.