A contemporary western with political overtones and acerbic gallows humor, Tommy Lee Jones's first theatrical feature as director (2005) is impressive. Inspired by the unpunished 1997 killing of 18-year-old Ezequiel Hernandez Jr., the script by Guillermo Arriaga (Amores Perros) concerns the accidental and unpunished shooting of the title character, a Mexican ranch hand (Julio Cesar Cedillo) working in west Texas. Jones plays the ranch hand's foreman and friend, who kidnaps the border patrolman responsible (Barry Pepper) and drags him and Estrada's corpse across the border, determined to fulfill his friend's wish to be buried in his remote hometown. A very capable piece of storytelling, clearly showing the influence of Sam Peckinpah and beautifully shot in 'Scope by Chris Menges, this recaptures some of the grandeur of the classic western while adding modernist and absurdist ironies. With Dwight Yoakam, January Jones, and Melissa Leo. R, 121 min. Reviewed this week in Section 1. Century 12 and CineArts 6, Landmark's Century Centre, River East 21.