When Seamus O'Donnell returns to his Massachusetts hometown for Samhain, or Halloween as his neighbors like to call it, he has a bone to pick with someone.

At twenty-six, with a career on Wall Street, life was looking up for him until cancer attacked. Now, on that night when the veil is thin between the dead and those who aren't dead, feeling he has nothing to lose, Seamus summons up the one thing nobody wants to see.

To Seamus's surprise, he doesn't get an ugly skeleton in a dark robe, but rather something quite handsome. When it misunderstands something Seamus says in anger, the being makes Seamus a proposition he just can't refuse.