When an old crony of Van Shaw's late grandfather calls in a favor, he embarks on a journey deep into the remote forest of the Olympic Mountains in search of a missing girl tied to his own criminal past. Discovering a brutal murder scene, Van finds himself caught between a billionaire businessman on the one side and vicious gangsters on the other. In an attempt to survive Van will have to face some of the toughest questions of his life, not least over his relationship with his iron-willed girlfriend, Luce. But with the clock ticking, a desperate Van may just need every ally he can get, especially as someone prepares to unleash a firestorm on Seattle that could burn them all to ashes.