Mortal Sins was excellent and this series just keeps getting better and better. I was happy that Lily and Rule were the main focus in this book. They are in North Carolina to get full custody of his son, when Rule finds some bodies in the woods. These bodies have a trace of death magic and Lily starts the investigation of what killed them and why. This story was suspenseful and kept me on the edge of my seat. I enjoyed every aspect of this book and I cannot wait to read the next one.