** spoiler alert ** 
 In this book, her father takes away to the Council's house. She brings Jenna and Cal is also there. She starts learning how to control her powers. She meets other Demon kids (made not born). We learned the Eye is in London. She meets Archer again, who saves her one more time. 
 This book also has a cliffhanger. Her dad's power have been removed. She doesn't know if Jenna is alive and Archer is in a cell. The rescue comes in the form of Cal. At least we know that she will see Archer again. Book 3 will be about what her mother has been hiding from her. Seems like history is repeating itself. Mom and Dad worked from different sides too. 
 Cross and Mercer are destined to be together. She loves him. Yes, they come from different families which hate each other. But, you can't help who you fall in love with, right?