When a bleeding Army Ranger stumbles into K-9 trainer Felicity Bowman’s kennel, the name he whispers as he collapses shatters the life she’s spent four years carefully rebuilding. The man who orchestrated her fiancé’s death is still alive, and he’s hunting the one witness that can prove it: a missing military dog carrying secrets worth killing for. Felicity doesn’t know exactly how much impact the dog will have, but she’s learning what it might cost her if he’s not found.

Former NCIS agent turned detective Leo Kavanaugh is healing from his own battle scars and is assigned to Felicity’s case, refusing to let her face the danger alone. As they race to expose a criminal network, unveiling the truth may be the only thing that can save them both.