Havoc is a 2005 American crime drama film starring Anne Hathaway and Bijou Phillips, with Shiri Appleby, Freddy Rodriguez, Joseph Gordon-Levitt, Channing Tatum, Michael Biehn, and Laura San Giacomo appearing in supporting roles. The film is about the lives of wealthy Los Angeles teenagers whose exposure to hip hop culture inspires them to imitate the gangster lifestyle and engage in slum tourism. They run into trouble when they encounter a gang of drug dealers, discovering they are not as street-wise as they had thought.

Stephen Gaghan is an American screenwriter and director. He is noted for writing the screenplay for Steven Soderbergh's film Traffic, based on a Channel 4 series, for which he won the Academy Award for Best Adapted Screenplay, as well as Syriana which he wrote and directed. He also wrote and directed the thriller Abandon and the family film Dolittle, and directed the drama Gold.