Since the death of their father, the Riley siblings have kept their heads above water by illegally dealing in painkillers. Josie is managing the business with an iron fist, when her brother, War veteran Kip, is concerned that the risky business is increasingly turning them into outsiders in their small community. While Kip wants to keep his younger brother out of their illegal endeavors, his younger brother is already making plans of his own.
Based on the experiences of Nebraska cop Kathryn Bolkovac (Rachel Weisz) who discovers a deadly sex trafficking ring while serving as a U.N. peacekeeper in post-war Bosnia. Risking her own life to save the lives of others, she uncovers an international conspiracy that is determined to stop her, no matter the cost.