While Christopher attends to far-flung royal duties, Eli must navigate life at the palace by herself. Christopher makes it look effortless. For Eli, it's anything but easy.

Eli draws attention to herself when she comes to the defense of Lady Anna in the library. And without Christopher, she may have found herself in a ghost story.

An apparently harmless prank takes a deadly turn when Eli and Lord Irvin find themselves surrounded by unexpected enemies in the darkness of the old castle.