Each day could be her last...but not if he can help it.

Tara Parrish is the only person ever to survive an attack by the Lone Wolf bomber. Scared and emotionally scarred by her near death, she goes into hiding with only one plan--to stay alive for another day. She knows he's coming after her, and if he finds her, he will finish what he started.

Agent Cal Riggins has had only one goal for the past six months-to save lives by ending the Lone Wolf's bombing spree. To succeed, he needs the help of Tara Parrish, the one person who can lead them to the bomber. Cal puts his all into finding Tara, but once he locates her, he realizes if he can find her, the Lone Wolf can, too. Now Cal's goal changes. Protect Tara at all costs and make no mistakes while hunting down the bomber, as one wrong move could be fatal.