Brothers in Arms' is a tense and high octane thriller from the producer of 'Nightcrawler'. Cal (Jai Courtney: 'Suicide Squad') is a by-the-book police officer who, along with his rowdy and inseparable group of childhood friends, makes ends meet as a Marine Corps reservist. When his reckless younger half-brother, Oyster (Nat Wolff: 'The Fault in our Stars'), is arrested after a bar fight and given an unfair prison sentence, Cal - driven by his loyalty to family and fierce code of honour - fights for Oyster in this gripping tale of brotherhood and sacrifice.