AllMovie

A haunted black-ops soldier struggles with paranoia and anxiety while hiding out in a seedy Brooklyn tenement building, and plotting to expose his brother - a rising New York Senator with White House ambitions. Malcolm Gray (Idris Elba) was on a mission to assassinate a powerful Eastern European chemical weapons dealer when he was captured, and brutally tortured. Years later Malcolm has returned home, but the psychological wounds from his harrowing ordeal still run deep. Now, shut away from the world with nothing but his suffocating memories to keep him company, Malcolm begins to suspect that his politician brother has succumbed to corruption, and vows to prevent him from reaching the White House by whatever means possible.