The Book of Eli is a 2010 American post-apocalyptic neo-Western and action film directed by the Hughes brothers, written by Gary Whitta, and starring Denzel Washington, Gary Oldman, Mila Kunis, Ray Stevenson, and Jennifer Beals. The story revolves around Eli, a nomad in a post-apocalyptic world, who is told by a voice to deliver his copy of a mysterious book to a safe location on the West Coast of the United States. The history of the post-war world is explained along the way, as is the importance of Eli's task. Filming began in February 2009 and took place in New Mexico.