When U.S. Marine Gabriel Drummer (Shia LaBeouf) returns home from his tour in Afghanistan, he finds that the place he once called home is no better than the battlefields he fought on overseas. Accompanied by his best friend Devin Roberts (Jai Courtney) Gabriel searches desperately for his estranged son, Jonathan (Charlie Shotwell) and wife, Natalie (Kate Mara) leading to a suspect who has vital information about their location.