The Time Wraith's Great Evil is here - hunting wraiths and humans!
After the revelation of a whole new world and her part in it, Charlotte is still adjusting to her role as liaison between humans and wraiths. When she takes a trip to visit the European tower clocks with Weldon, her grandfather, to sort out her feelings about Grant, her journey and purpose in the lives of the Time Wraiths take a tortuous path. After she is kidnapped and nearly killed in London by the evil Keeper, she discovers that the Great Evil has arrived to finish what it started. With the world in greater danger than ever before, Charlotte, Grant, and Weldon race to find the key to defeating this ominous foe that is in the care of a unique and mysterious wraith who lives in the Hagia Sophia. Can Grant and Weldon protect Charlotte from the Great Evil? Can Charlotte unleash the mighty power needed to defeat the Great Evil, even if it means destroying her brother?