Traffic is a 2000 American crime drama film directed by Steven Soderbergh and written by Stephen Gaghan. It explores the illegal drug trade from several perspectives: users, enforcers, politicians, and traffickers. Their stories are edited together throughout the film, although some characters do not meet each other. The film is an adaptation of the 1989 British Channel 4 television series Traffik. The film stars an international ensemble cast, including Don Cheadle, Benicio del Toro, Michael Douglas, Erika Christensen, Luis Guzmán, Dennis Quaid, Catherine Zeta-Jones, Jacob Vargas, Tomas Milian, Topher Grace, James Brolin, Steven Bauer, and Benjamin Bratt. It features both English and Spanish-language dialogue.