Piper Comstock and her dog, Izzy, live a peaceful life in the Oregon 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?