Yes, Lucas is not a nice man. He is possessive and obsessed and he has set his eyes on beautiful spy Yulia. In this book, she is now at his mercy. Their love story is so screwed up but so interesting and wild at the same time that you absolutely cannot stop reading. 
 There is a lot of misunderstandings and mistrust between the two of them. There are family secrets that Yulia is hiding and when she confesses a part of them to Lucas, he gets everything twisted and wrong. 
 The book picks up where events in book one ended. 
 The story in second book ends with a cliffhanger but it is one you saw coming. So, you will not be surprised. 
 Keep third book close to you :)