When danger strikes she'll risk it all for justice Piper Comstock and her dog, Izzy, live a peaceful life in the forest. Until her best friend and his daughter are targeted by an assassin. US Marshal Gavin McQueen knows the truth—a witness in protection has been compromised. Now a gang kingpin wants revenge! Piper vows to help Gavin catch the culprit. But as the danger—and duo—grows closer, is the peril to Piper's life...or to her heart?