I was sent to kill her. Instead, I'm going to burn the world down to keep her alive. Miguel died in my arms in a Syrian street, making me promise to protect his family. For five years, I've honored that—from a distance. Then his little sister shows up in Tupelo, investigating corruption that threatens my club. My president gives me an eliminate the threat. But Sophia Martinez is off-limits. Miguel's promise won't let me touch her. So I break into her house, show her the dog tags I've worn for five years, and tell her the truth about her brother's death. Tell her there's a cartel hit on her head. Tell her I'm the only thing standing between her and a bullet. I don't plan on falling for her. Don't plan on crossing every line I've ever had. But Miguel's sister is brave and beautiful and mine. And I'll betray my club, kill every cartel soldier in Mississippi, and tear myself apart before I let anyone hurt her. Some promises are worth dying for. This one's worth killing for.