Enemy is a film.
Enemy is a 2013 psychological thriller film directed by Denis Villeneuve , produced by M.S. Faura and Niv Fichman and written by Javier Gullón , loosely adapted from José Saramago 's 2002 novel The Double . The film premiered in the Special Presentation section at the 2013 Toronto International Film Festival on September 8 , 2013 .