T Bone Burnett (True Detective, Crazy Heart, Inside Llewyn Davis, Walk the Line) and Patrick Warren (The Chi, Alice) are scoring the new FX original series The Old Man. The show is developed by Jonathan E. Steinberg (See, Human Target) & Robert Levine (Black Sails) based on the bestselling novel of the same name by Thomas Perry and stars Jeff Bridges, John Lithgow, Amy Brenneman, Alia Shawkat, E.J. Bonilla and Gbenga Akinnagbe. The drama follows the title character who absconded from the CIA decades ago and has been living off the grid, when an assassin arrives and tries to take him out.