This is the latest book in the Prey Series. This was a fast paced book. Lucas Davenport's old nemesis Clara Rinker is back to wreak havoc. She is in Mexico with her boyfriend. Her life has been fairly sedate. She was shot at and the bullet got her as well as her boyfriend. She was in the hospital for a while and then recovered. She was pregnant and lost the baby, She then goes after the people that she thinks hired the hit and killed her baby and her boyfriend. She comes back to the states and the chase is on.