Reason to Kill

In the sequel to Reason to Fear, Liz and Seth are back and their marriage and life seems to have settled down and gotten back on track. However, when people from their past surface right in their own small piece of Heaven, there is more than a reason to fear things, there is now a reason to protect all they have rebuilt. Who, though has the most to protect? Is it Liz or Seth, or a person from their past? Who has the most to lose and will go to any length to protect it? Who has...A Reason to Kill?