Salvatore Esposito's arrival in Willow Bend promises potential problems for the North American packs. The Italian Alpha's hunt for his missing sister has dared him to cross an ocean and venture into unfriendly territory.Margo Montgomery's return to pack lands threatens the fragile peace. An enforcer, she monitors the lone wolves and is investigating a sudden rash of missing wolves from multiple territories. Ordered to escort the Salvatore to Willow Bend, she's not thrilled. There's bad blood between she and the current Alpha of Willow Bend, but they soon discover a new danger—a lone wolf gone rogue.Now Margo will tackle the hunt for that rogue—a hunt made all the more dangerous by Salvatore's insistence on joining her, because it becomes readily apparent the rogue they hunt isn't alone—he's forming a pack and took Salvatore's sister as his mate.