Thomas Napper. Director: Jawbone. JAWBONE marks the narrative feature debut for Thomas as a director, after working as 2nd Unit director with Joe Wright for the last 12 years. JAWBONE is a visceral and hard-hitting character portrait of Jimmy McCabe, a former junior ABA boxing champion who is running out of options. JAWBONE was written by and stars Johnny Harris. Ray Winstone, Michael Smiley and Ian McShane complete the cast....