A young boy wants to hire Harry because he believes that monsters are after him and his mom. Harry doesn't want to take the kid's money, but he also knows from his own experience that a child's monsters are often all too real.

Things seem to be going well between Harry and his new flame until she walks out on him... and takes Bob's skull. Now Dresden must find Bob and rescue him from the clutches of an old enemy. But will Bob want to be rescued?