Fifteen-year-old Dylan Beachley's family is shattered when his older sister Hannah is kidnapped from their rural New Hampshire home while he slept just one floor away. Weeks of searching by volunteers and local law enforcement provides no clues to Hannah's whereabouts. Determined to find her after the official search is suspended, Dylan sets out using his extensive knowledge of the forest to search for his sister.
Jay Tessier returns home from Afghanistan yearning for the solitude of his beloved Montana forests. Suddenly, he finds himself on the run when he disrupts the attempted kidnapping of pop star Elly Wittenbel. Jay's survival and combat skills as a Force Recon Marine, or "Ghost," are tested as Elly and Jay flee through the vast wilderness while the FBI investigates her disappearance. The two must learn to trust each other despite their completely different backgrounds.