US Marshals Madison James and Jonas Quinn are thrust into a high-profile case when they are called on to transport two prisoners across the country on a private plane. But when the plane experiences engine trouble en route from the Pacific Northwest to Colorado, the pilots crash-land the aircraft deep in the heart of the sprawling Salmon-Challis National Forest. When Madison and Jonas regain consciousness, they find both pilots and one prisoner dead—and one fugitive on the run. They'll have to negotiate the rugged and remote backcountry through Idaho, Wyoming, and Colorado while tracking a murderer who is desperate to disappear—and will do anything to stop them. This high-octane game of cat-and-mouse from bestselling and award-winning author Lisa Harris will have your heart pumping as you try to catch a fugitive with nothing to lose.